<?xml version="1.0" encoding="US-ASCII" standalone="no"?>
    <!-- Field: Doc-Info; Name: Generator; Value: GoFiler Plus; Version: 6.5a -->
    <!-- Field: Doc-Info; Name: VendorURI; Value: https://www.novaworks.com -->
    <!-- Field: Doc-Info; Name: Status; Value: 0x00000000 -->
<link:linkbase xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xmlns:xbrli="http://www.xbrl.org/2003/instance" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#Cover" roleURI="http://kwavemedia.com/role/Cover" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#ConsolidatedStatementsOfFinancialPosition" roleURI="http://kwavemedia.com/role/ConsolidatedStatementsOfFinancialPosition" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#ConsolidatedStatementsOfProfitOrLoss" roleURI="http://kwavemedia.com/role/ConsolidatedStatementsOfProfitOrLoss" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#CondensedConsolidatedStatementsOfChangesInEquity" roleURI="http://kwavemedia.com/role/CondensedConsolidatedStatementsOfChangesInEquity" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#ConsolidatedStatementsOfCashFlows" roleURI="http://kwavemedia.com/role/ConsolidatedStatementsOfCashFlows" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#CorporateInformation" roleURI="http://kwavemedia.com/role/CorporateInformation" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#BasisOfAccounting" roleURI="http://kwavemedia.com/role/BasisOfAccounting" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#FunctionalAndPresentationCurrency" roleURI="http://kwavemedia.com/role/FunctionalAndPresentationCurrency" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#UseOfJudgementsAndEstimates" roleURI="http://kwavemedia.com/role/UseOfJudgementsAndEstimates" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#MaterialAccountingPolicies" roleURI="http://kwavemedia.com/role/MaterialAccountingPolicies" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#OperatingSegments" roleURI="http://kwavemedia.com/role/OperatingSegments" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#Revenue" roleURI="http://kwavemedia.com/role/Revenue" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#IncomeAndExpenses" roleURI="http://kwavemedia.com/role/IncomeAndExpenses" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#FinanceIncomeAndCosts" roleURI="http://kwavemedia.com/role/FinanceIncomeAndCosts" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#LossPerShare" roleURI="http://kwavemedia.com/role/LossPerShare" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#Share-basedPaymentArrangements" roleURI="http://kwavemedia.com/role/Share-basedPaymentArrangements" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#EmployeeBenefits" roleURI="http://kwavemedia.com/role/EmployeeBenefits" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#IncomeTaxes" roleURI="http://kwavemedia.com/role/IncomeTaxes" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#OtherAssets" roleURI="http://kwavemedia.com/role/OtherAssets" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#Inventories" roleURI="http://kwavemedia.com/role/Inventories" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#TradeAndOtherReceivables" roleURI="http://kwavemedia.com/role/TradeAndOtherReceivables" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#CashAndCashEquivalents" roleURI="http://kwavemedia.com/role/CashAndCashEquivalents" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#InvestmentProperties" roleURI="http://kwavemedia.com/role/InvestmentProperties" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#EquityAccountedInvestees" roleURI="http://kwavemedia.com/role/EquityAccountedInvestees" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#PropertyAndEquipment" roleURI="http://kwavemedia.com/role/PropertyAndEquipment" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#IntangibleAssetsAndGoodwill" roleURI="http://kwavemedia.com/role/IntangibleAssetsAndGoodwill" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#BusinessCombinations" roleURI="http://kwavemedia.com/role/BusinessCombinations" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#ListingExpenses" roleURI="http://kwavemedia.com/role/ListingExpenses" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#FinancialInstrumentsByCategory" roleURI="http://kwavemedia.com/role/FinancialInstrumentsByCategory" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#WarrantsAndDerivativesLiabilities" roleURI="http://kwavemedia.com/role/WarrantsAndDerivativesLiabilities" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#CapitalAndReserves" roleURI="http://kwavemedia.com/role/CapitalAndReserves" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#CapitalManagement" roleURI="http://kwavemedia.com/role/CapitalManagement" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#BorrowingspayableAndLoansreceivable" roleURI="http://kwavemedia.com/role/BorrowingspayableAndLoansreceivable" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#TradeAndOtherPayables" roleURI="http://kwavemedia.com/role/TradeAndOtherPayables" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#Provisions" roleURI="http://kwavemedia.com/role/Provisions" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#FinancialInstrumentsFairValuesAndRiskManagement" roleURI="http://kwavemedia.com/role/FinancialInstrumentsFairValuesAndRiskManagement" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#ConvertibleNotes" roleURI="http://kwavemedia.com/role/ConvertibleNotes" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#Non-controllingInterests" roleURI="http://kwavemedia.com/role/Non-controllingInterests" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#Leases" roleURI="http://kwavemedia.com/role/Leases" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#Commitments" roleURI="http://kwavemedia.com/role/Commitments" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#StatementOfCashFlows" roleURI="http://kwavemedia.com/role/StatementOfCashFlows" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#RelatedParties" roleURI="http://kwavemedia.com/role/RelatedParties" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#SubsequentEvents" roleURI="http://kwavemedia.com/role/SubsequentEvents" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#MaterialAccountingPoliciesPolicies" roleURI="http://kwavemedia.com/role/MaterialAccountingPoliciesPolicies" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#CorporateInformationTables" roleURI="http://kwavemedia.com/role/CorporateInformationTables" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#MaterialAccountingPoliciesTables" roleURI="http://kwavemedia.com/role/MaterialAccountingPoliciesTables" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#OperatingSegmentsTables" roleURI="http://kwavemedia.com/role/OperatingSegmentsTables" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#RevenueTables" roleURI="http://kwavemedia.com/role/RevenueTables" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#IncomeAndExpensesTables" roleURI="http://kwavemedia.com/role/IncomeAndExpensesTables" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#FinanceIncomeAndCostsTables" roleURI="http://kwavemedia.com/role/FinanceIncomeAndCostsTables" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#LossPerShareTables" roleURI="http://kwavemedia.com/role/LossPerShareTables" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#Share-basedPaymentArrangementsTables" roleURI="http://kwavemedia.com/role/Share-basedPaymentArrangementsTables" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#EmployeeBenefitsTables" roleURI="http://kwavemedia.com/role/EmployeeBenefitsTables" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#IncomeTaxesTables" roleURI="http://kwavemedia.com/role/IncomeTaxesTables" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#OtherAssetsTables" roleURI="http://kwavemedia.com/role/OtherAssetsTables" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#InventoriesTables" roleURI="http://kwavemedia.com/role/InventoriesTables" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#TradeAndOtherReceivablesTables" roleURI="http://kwavemedia.com/role/TradeAndOtherReceivablesTables" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#CashAndCashEquivalentsTables" roleURI="http://kwavemedia.com/role/CashAndCashEquivalentsTables" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#InvestmentPropertiesTables" roleURI="http://kwavemedia.com/role/InvestmentPropertiesTables" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#EquityAccountedInvesteesTables" roleURI="http://kwavemedia.com/role/EquityAccountedInvesteesTables" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#PropertyAndEquipmentTables" roleURI="http://kwavemedia.com/role/PropertyAndEquipmentTables" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#IntangibleAssetsAndGoodwillTables" roleURI="http://kwavemedia.com/role/IntangibleAssetsAndGoodwillTables" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#BusinessCombinationsTables" roleURI="http://kwavemedia.com/role/BusinessCombinationsTables" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#ListingExpensesTables" roleURI="http://kwavemedia.com/role/ListingExpensesTables" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#FinancialInstrumentsByCategoryTables" roleURI="http://kwavemedia.com/role/FinancialInstrumentsByCategoryTables" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#WarrantsAndDerivativesLiabilitiesTables" roleURI="http://kwavemedia.com/role/WarrantsAndDerivativesLiabilitiesTables" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#CapitalAndReservesTables" roleURI="http://kwavemedia.com/role/CapitalAndReservesTables" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#CapitalManagementTables" roleURI="http://kwavemedia.com/role/CapitalManagementTables" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#BorrowingspayableAndLoansreceivableTables" roleURI="http://kwavemedia.com/role/BorrowingspayableAndLoansreceivableTables" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#TradeAndOtherPayablesTables" roleURI="http://kwavemedia.com/role/TradeAndOtherPayablesTables" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#ProvisionsTables" roleURI="http://kwavemedia.com/role/ProvisionsTables" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#FinancialInstrumentsFairValuesAndRiskManagementTables" roleURI="http://kwavemedia.com/role/FinancialInstrumentsFairValuesAndRiskManagementTables" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#ConvertibleNotesTables" roleURI="http://kwavemedia.com/role/ConvertibleNotesTables" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#Non-controllingInterestsTables" roleURI="http://kwavemedia.com/role/Non-controllingInterestsTables" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#LeasesTables" roleURI="http://kwavemedia.com/role/LeasesTables" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#CommitmentsTables" roleURI="http://kwavemedia.com/role/CommitmentsTables" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#StatementOfCashFlowsTables" roleURI="http://kwavemedia.com/role/StatementOfCashFlowsTables" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#RelatedPartiesTables" roleURI="http://kwavemedia.com/role/RelatedPartiesTables" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#CorporateInformationDetails" roleURI="http://kwavemedia.com/role/CorporateInformationDetails" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#CorporateInformationDetails1" roleURI="http://kwavemedia.com/role/CorporateInformationDetails1" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#BasisOfAccountingDetailsNarrative" roleURI="http://kwavemedia.com/role/BasisOfAccountingDetailsNarrative" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#MaterialAccountingPoliciesDetails" roleURI="http://kwavemedia.com/role/MaterialAccountingPoliciesDetails" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#MaterialAccountingPoliciesDetails1" roleURI="http://kwavemedia.com/role/MaterialAccountingPoliciesDetails1" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#OperatingSegmentsDetails" roleURI="http://kwavemedia.com/role/OperatingSegmentsDetails" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#OperatingSegmentsDetails1" roleURI="http://kwavemedia.com/role/OperatingSegmentsDetails1" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#OperatingSegmentsDetails2" roleURI="http://kwavemedia.com/role/OperatingSegmentsDetails2" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#OperatingSegmentsDetails3" roleURI="http://kwavemedia.com/role/OperatingSegmentsDetails3" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#RevenueDetails" roleURI="http://kwavemedia.com/role/RevenueDetails" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#RevenueDetails1" roleURI="http://kwavemedia.com/role/RevenueDetails1" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#RevenueDetails2" roleURI="http://kwavemedia.com/role/RevenueDetails2" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#IncomeAndExpensesDetails" roleURI="http://kwavemedia.com/role/IncomeAndExpensesDetails" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#IncomeAndExpensesDetails1" roleURI="http://kwavemedia.com/role/IncomeAndExpensesDetails1" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#IncomeAndExpensesDetails2" roleURI="http://kwavemedia.com/role/IncomeAndExpensesDetails2" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#FinanceIncomeAndCostsDetails" roleURI="http://kwavemedia.com/role/FinanceIncomeAndCostsDetails" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#LossPerShareDetails" roleURI="http://kwavemedia.com/role/LossPerShareDetails" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#LossPerShareDetails1" roleURI="http://kwavemedia.com/role/LossPerShareDetails1" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#LossPerShareDetails2" roleURI="http://kwavemedia.com/role/LossPerShareDetails2" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#LossPerShareDetails3" roleURI="http://kwavemedia.com/role/LossPerShareDetails3" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#Share-basedPaymentArrangementsDetails" roleURI="http://kwavemedia.com/role/Share-basedPaymentArrangementsDetails" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#Share-basedPaymentArrangementsDetails1" roleURI="http://kwavemedia.com/role/Share-basedPaymentArrangementsDetails1" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#Share-basedPaymentArrangementsDetails2" roleURI="http://kwavemedia.com/role/Share-basedPaymentArrangementsDetails2" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#Share-basedPaymentArrangementsDetails3" roleURI="http://kwavemedia.com/role/Share-basedPaymentArrangementsDetails3" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#Share-basedPaymentArrangementsDetails4" roleURI="http://kwavemedia.com/role/Share-basedPaymentArrangementsDetails4" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#Share-basedPaymentArrangementsDetails5" roleURI="http://kwavemedia.com/role/Share-basedPaymentArrangementsDetails5" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#Share-basedPaymentArrangementsDetailsNarrative" roleURI="http://kwavemedia.com/role/Share-basedPaymentArrangementsDetailsNarrative" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#EmployeeBenefitsDetails" roleURI="http://kwavemedia.com/role/EmployeeBenefitsDetails" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#EmployeeBenefitsDetails1" roleURI="http://kwavemedia.com/role/EmployeeBenefitsDetails1" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#EmployeeBenefitsDetails2" roleURI="http://kwavemedia.com/role/EmployeeBenefitsDetails2" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#EmployeeBenefitsDetails3" roleURI="http://kwavemedia.com/role/EmployeeBenefitsDetails3" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#EmployeeBenefitsDetails4" roleURI="http://kwavemedia.com/role/EmployeeBenefitsDetails4" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#EmployeeBenefitsDetails5" roleURI="http://kwavemedia.com/role/EmployeeBenefitsDetails5" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#EmployeeBenefitsDetails6" roleURI="http://kwavemedia.com/role/EmployeeBenefitsDetails6" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#EmployeeBenefitsDetailsNarrative" roleURI="http://kwavemedia.com/role/EmployeeBenefitsDetailsNarrative" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#IncomeTaxesDetails" roleURI="http://kwavemedia.com/role/IncomeTaxesDetails" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#IncomeTaxesDetails1" roleURI="http://kwavemedia.com/role/IncomeTaxesDetails1" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#IncomeTaxesDetails2" roleURI="http://kwavemedia.com/role/IncomeTaxesDetails2" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#IncomeTaxesDetails3" roleURI="http://kwavemedia.com/role/IncomeTaxesDetails3" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#IncomeTaxesDetails4" roleURI="http://kwavemedia.com/role/IncomeTaxesDetails4" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#IncomeTaxesDetails5" roleURI="http://kwavemedia.com/role/IncomeTaxesDetails5" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#IncomeTaxesDetails6" roleURI="http://kwavemedia.com/role/IncomeTaxesDetails6" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#OtherAssetsDetails" roleURI="http://kwavemedia.com/role/OtherAssetsDetails" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#InventoriesDetails" roleURI="http://kwavemedia.com/role/InventoriesDetails" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#InventoriesDetailsNarrative" roleURI="http://kwavemedia.com/role/InventoriesDetailsNarrative" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#TradeAndOtherReceivablesDetails" roleURI="http://kwavemedia.com/role/TradeAndOtherReceivablesDetails" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#TradeAndOtherReceivablesDetails1" roleURI="http://kwavemedia.com/role/TradeAndOtherReceivablesDetails1" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#TradeAndOtherReceivablesDetails2" roleURI="http://kwavemedia.com/role/TradeAndOtherReceivablesDetails2" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#CashAndCashEquivalentsDetails" roleURI="http://kwavemedia.com/role/CashAndCashEquivalentsDetails" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#InvestmentPropertiesDetails" roleURI="http://kwavemedia.com/role/InvestmentPropertiesDetails" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#InvestmentPropertiesDetails1" roleURI="http://kwavemedia.com/role/InvestmentPropertiesDetails1" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#InvestmentPropertiesDetails2" roleURI="http://kwavemedia.com/role/InvestmentPropertiesDetails2" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#EquityAccountedInvesteesDetails" roleURI="http://kwavemedia.com/role/EquityAccountedInvesteesDetails" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#EquityAccountedInvesteesDetails1" roleURI="http://kwavemedia.com/role/EquityAccountedInvesteesDetails1" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#EquityAccountedInvesteesDetails2" roleURI="http://kwavemedia.com/role/EquityAccountedInvesteesDetails2" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#EquityAccountedInvesteesDetails3" roleURI="http://kwavemedia.com/role/EquityAccountedInvesteesDetails3" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#PropertyAndEquipmentDetails" roleURI="http://kwavemedia.com/role/PropertyAndEquipmentDetails" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#PropertyAndEquipmentDetails1" roleURI="http://kwavemedia.com/role/PropertyAndEquipmentDetails1" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#PropertyAndEquipmentDetails2" roleURI="http://kwavemedia.com/role/PropertyAndEquipmentDetails2" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#IntangibleAssetsAndGoodwillDetails" roleURI="http://kwavemedia.com/role/IntangibleAssetsAndGoodwillDetails" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#IntangibleAssetsAndGoodwillDetails1" roleURI="http://kwavemedia.com/role/IntangibleAssetsAndGoodwillDetails1" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#IntangibleAssetsAndGoodwillDetails2" roleURI="http://kwavemedia.com/role/IntangibleAssetsAndGoodwillDetails2" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#IntangibleAssetsAndGoodwillDetails3" roleURI="http://kwavemedia.com/role/IntangibleAssetsAndGoodwillDetails3" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#IntangibleAssetsAndGoodwillDetails4" roleURI="http://kwavemedia.com/role/IntangibleAssetsAndGoodwillDetails4" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#IntangibleAssetsAndGoodwillDetails5" roleURI="http://kwavemedia.com/role/IntangibleAssetsAndGoodwillDetails5" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#IntangibleAssetsAndGoodwillDetails6" roleURI="http://kwavemedia.com/role/IntangibleAssetsAndGoodwillDetails6" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#IntangibleAssetsAndGoodwillDetailsNarrative" roleURI="http://kwavemedia.com/role/IntangibleAssetsAndGoodwillDetailsNarrative" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#BusinessCombinationsDetails" roleURI="http://kwavemedia.com/role/BusinessCombinationsDetails" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#BusinessCombinationsDetails1" roleURI="http://kwavemedia.com/role/BusinessCombinationsDetails1" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#BusinessCombinationsDetails2" roleURI="http://kwavemedia.com/role/BusinessCombinationsDetails2" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#ListingExpensesDetails" roleURI="http://kwavemedia.com/role/ListingExpensesDetails" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#ListingExpensesDetails1" roleURI="http://kwavemedia.com/role/ListingExpensesDetails1" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#ListingExpensesDetails2" roleURI="http://kwavemedia.com/role/ListingExpensesDetails2" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#FinancialInstrumentsByCategoryDetails" roleURI="http://kwavemedia.com/role/FinancialInstrumentsByCategoryDetails" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#FinancialInstrumentsByCategoryDetails1" roleURI="http://kwavemedia.com/role/FinancialInstrumentsByCategoryDetails1" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#FinancialInstrumentsByCategoryDetails2" roleURI="http://kwavemedia.com/role/FinancialInstrumentsByCategoryDetails2" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#FinancialInstrumentsByCategoryDetails3" roleURI="http://kwavemedia.com/role/FinancialInstrumentsByCategoryDetails3" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#WarrantsAndDerivativesLiabilitiesDetails" roleURI="http://kwavemedia.com/role/WarrantsAndDerivativesLiabilitiesDetails" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#WarrantsAndDerivativesLiabilitiesDetailsNarrative" roleURI="http://kwavemedia.com/role/WarrantsAndDerivativesLiabilitiesDetailsNarrative" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#CapitalAndReservesDetails" roleURI="http://kwavemedia.com/role/CapitalAndReservesDetails" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#CapitalAndReservesDetails1" roleURI="http://kwavemedia.com/role/CapitalAndReservesDetails1" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#CapitalAndReservesDetails2" roleURI="http://kwavemedia.com/role/CapitalAndReservesDetails2" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#CapitalManagementDetails" roleURI="http://kwavemedia.com/role/CapitalManagementDetails" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#BorrowingspayableAndLoansreceivableDetails" roleURI="http://kwavemedia.com/role/BorrowingspayableAndLoansreceivableDetails" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#CapitalManagementDetails1" roleURI="http://kwavemedia.com/role/CapitalManagementDetails1" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#CapitalManagementDetails2" roleURI="http://kwavemedia.com/role/CapitalManagementDetails2" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#TradeAndOtherPayablesDetails" roleURI="http://kwavemedia.com/role/TradeAndOtherPayablesDetails" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#ProvisionsDetails" roleURI="http://kwavemedia.com/role/ProvisionsDetails" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#FinancialInstruments-FairValuesAndRiskManagementDetails" roleURI="http://kwavemedia.com/role/FinancialInstruments-FairValuesAndRiskManagementDetails" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#FinancialInstruments-FairValuesAndRiskManagementDetails1" roleURI="http://kwavemedia.com/role/FinancialInstruments-FairValuesAndRiskManagementDetails1" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#FinancialInstruments-FairValuesAndRiskManagementDetails2" roleURI="http://kwavemedia.com/role/FinancialInstruments-FairValuesAndRiskManagementDetails2" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#FinancialInstruments-FairValuesAndRiskManagementDetails3" roleURI="http://kwavemedia.com/role/FinancialInstruments-FairValuesAndRiskManagementDetails3" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#FinancialInstruments-FairValuesAndRiskManagementDetails4" roleURI="http://kwavemedia.com/role/FinancialInstruments-FairValuesAndRiskManagementDetails4" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#FinancialInstruments-FairValuesAndRiskManagementDetails5" roleURI="http://kwavemedia.com/role/FinancialInstruments-FairValuesAndRiskManagementDetails5" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#FinancialInstruments-FairValuesAndRiskManagementDetails6" roleURI="http://kwavemedia.com/role/FinancialInstruments-FairValuesAndRiskManagementDetails6" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#FinancialInstruments-FairValuesAndRiskManagementDetails7" roleURI="http://kwavemedia.com/role/FinancialInstruments-FairValuesAndRiskManagementDetails7" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#FinancialInstruments-FairValuesAndRiskManagementDetails8" roleURI="http://kwavemedia.com/role/FinancialInstruments-FairValuesAndRiskManagementDetails8" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#ConvertibleNotesDetails" roleURI="http://kwavemedia.com/role/ConvertibleNotesDetails" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#ConvertibleNotesDetails1" roleURI="http://kwavemedia.com/role/ConvertibleNotesDetails1" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#ConvertibleNotesDetails2" roleURI="http://kwavemedia.com/role/ConvertibleNotesDetails2" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#Non-controllingInterestsDetails" roleURI="http://kwavemedia.com/role/Non-controllingInterestsDetails" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#Non-controllingInterestsDetails1" roleURI="http://kwavemedia.com/role/Non-controllingInterestsDetails1" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#LeasesDetails" roleURI="http://kwavemedia.com/role/LeasesDetails" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#LeasesDetails1" roleURI="http://kwavemedia.com/role/LeasesDetails1" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#LeasesDetails2" roleURI="http://kwavemedia.com/role/LeasesDetails2" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#LeasesDetails3" roleURI="http://kwavemedia.com/role/LeasesDetails3" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#LeasesDetails4" roleURI="http://kwavemedia.com/role/LeasesDetails4" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#CommitmentsDetails" roleURI="http://kwavemedia.com/role/CommitmentsDetails" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#CommitmentsDetails1" roleURI="http://kwavemedia.com/role/CommitmentsDetails1" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#CommitmentsDetails2" roleURI="http://kwavemedia.com/role/CommitmentsDetails2" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#CommitmentsDetails3" roleURI="http://kwavemedia.com/role/CommitmentsDetails3" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#CommitmentsDetails4" roleURI="http://kwavemedia.com/role/CommitmentsDetails4" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#CommitmentsDetailsNarrative" roleURI="http://kwavemedia.com/role/CommitmentsDetailsNarrative" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#StatementOfCashFlowsDetails" roleURI="http://kwavemedia.com/role/StatementOfCashFlowsDetails" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#StatementOfCashFlowsDetails1" roleURI="http://kwavemedia.com/role/StatementOfCashFlowsDetails1" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#StatementOfCashFlowsDetails2" roleURI="http://kwavemedia.com/role/StatementOfCashFlowsDetails2" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#StatementOfCashFlowsDetails3" roleURI="http://kwavemedia.com/role/StatementOfCashFlowsDetails3" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#RelatedPartiesDetails" roleURI="http://kwavemedia.com/role/RelatedPartiesDetails" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#RelatedPartiesDetails1" roleURI="http://kwavemedia.com/role/RelatedPartiesDetails1" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#RelatedPartiesDetails2" roleURI="http://kwavemedia.com/role/RelatedPartiesDetails2" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#RelatedPartiesDetails3" roleURI="http://kwavemedia.com/role/RelatedPartiesDetails3" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#RelatedPartiesDetails4" roleURI="http://kwavemedia.com/role/RelatedPartiesDetails4" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#RelatedPartiesDetails5" roleURI="http://kwavemedia.com/role/RelatedPartiesDetails5" />
    <link:roleRef xlink:type="simple" xlink:href="kwm-20251231.xsd#SubsequentEventsDetailsNarrative" roleURI="http://kwavemedia.com/role/SubsequentEventsDetailsNarrative" />
    <link:arcroleRef xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#hypercube-dimension" arcroleURI="http://xbrl.org/int/dim/arcrole/hypercube-dimension" />
    <link:arcroleRef xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#dimension-domain" arcroleURI="http://xbrl.org/int/dim/arcrole/dimension-domain" />
    <link:arcroleRef xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#domain-member" arcroleURI="http://xbrl.org/int/dim/arcrole/domain-member" />
    <link:arcroleRef xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#all" arcroleURI="http://xbrl.org/int/dim/arcrole/all" />
    <link:arcroleRef xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#notAll" arcroleURI="http://xbrl.org/int/dim/arcrole/notAll" />
    <link:arcroleRef xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#dimension-default" arcroleURI="http://xbrl.org/int/dim/arcrole/dimension-default" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/Cover" xlink:title="00000001 - Document - Cover">
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityAddressesLineItems" xlink:label="loc_deiEntityAddressesLineItems" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityAddressesTable" xlink:label="loc_deiEntityAddressesTable" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xbrldt:contextElement="segment" xlink:from="loc_deiEntityAddressesLineItems" xlink:to="loc_deiEntityAddressesTable" xlink:type="arc" order="10" xbrldt:closed="true" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityAddressesAddressTypeAxis" xlink:label="loc_deiEntityAddressesAddressTypeAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_deiEntityAddressesTable" xlink:to="loc_deiEntityAddressesAddressTypeAxis" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_AddressTypeDomain" xlink:label="loc_deiAddressTypeDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_deiEntityAddressesAddressTypeAxis" xlink:to="loc_deiAddressTypeDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_AddressTypeDomain" xlink:label="loc_deiAddressTypeDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_deiEntityAddressesAddressTypeAxis" xlink:to="loc_deiAddressTypeDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_BusinessContactMember" xlink:label="loc_deiBusinessContactMember_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_deiAddressTypeDomain" xlink:to="loc_deiBusinessContactMember_10" xlink:type="arc" order="11" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ClassesOfShareCapitalAxis" xlink:label="loc_ifrs-fullClassesOfShareCapitalAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_deiEntityAddressesTable" xlink:to="loc_ifrs-fullClassesOfShareCapitalAxis" xlink:type="arc" order="2" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ClassesOfShareCapitalDomain" xlink:label="loc_ifrs-fullClassesOfShareCapitalDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-fullClassesOfShareCapitalAxis" xlink:to="loc_ifrs-fullClassesOfShareCapitalDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ClassesOfShareCapitalDomain" xlink:label="loc_ifrs-fullClassesOfShareCapitalDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_ifrs-fullClassesOfShareCapitalAxis" xlink:to="loc_ifrs-fullClassesOfShareCapitalDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_OrdinaryShares0.0001ParValuePerShareMember" xlink:label="loc_kwmOrdinaryShares0.0001ParValuePerShareMember_20" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullClassesOfShareCapitalDomain" xlink:to="loc_kwmOrdinaryShares0.0001ParValuePerShareMember_20" xlink:type="arc" order="21" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_WarrantsEachExercisableToPurchaseOneOrdinaryShareAtExercisePriceOf11.50PerShareMember" xlink:label="loc_kwmWarrantsEachExercisableToPurchaseOneOrdinaryShareAtExercisePriceOf11.50PerShareMember_30" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullClassesOfShareCapitalDomain" xlink:to="loc_kwmWarrantsEachExercisableToPurchaseOneOrdinaryShareAtExercisePriceOf11.50PerShareMember_30" xlink:type="arc" order="31" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_DocumentType" xlink:label="loc_deiDocumentType_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_deiEntityAddressesLineItems" xlink:to="loc_deiDocumentType_60" xlink:type="arc" order="0" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_AmendmentFlag" xlink:label="loc_deiAmendmentFlag_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_deiEntityAddressesLineItems" xlink:to="loc_deiAmendmentFlag_60" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_AmendmentDescription" xlink:label="loc_deiAmendmentDescription_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_deiEntityAddressesLineItems" xlink:to="loc_deiAmendmentDescription_60" xlink:type="arc" order="2" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_DocumentRegistrationStatement" xlink:label="loc_deiDocumentRegistrationStatement_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_deiEntityAddressesLineItems" xlink:to="loc_deiDocumentRegistrationStatement_60" xlink:type="arc" order="3" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_DocumentAnnualReport" xlink:label="loc_deiDocumentAnnualReport_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_deiEntityAddressesLineItems" xlink:to="loc_deiDocumentAnnualReport_60" xlink:type="arc" order="4" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_DocumentQuarterlyReport" xlink:label="loc_deiDocumentQuarterlyReport_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_deiEntityAddressesLineItems" xlink:to="loc_deiDocumentQuarterlyReport_60" xlink:type="arc" order="5" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_DocumentTransitionReport" xlink:label="loc_deiDocumentTransitionReport_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_deiEntityAddressesLineItems" xlink:to="loc_deiDocumentTransitionReport_60" xlink:type="arc" order="6" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_DocumentShellCompanyReport" xlink:label="loc_deiDocumentShellCompanyReport_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_deiEntityAddressesLineItems" xlink:to="loc_deiDocumentShellCompanyReport_60" xlink:type="arc" order="7" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_DocumentShellCompanyEventDate" xlink:label="loc_deiDocumentShellCompanyEventDate_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_deiEntityAddressesLineItems" xlink:to="loc_deiDocumentShellCompanyEventDate_60" xlink:type="arc" order="8" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_DocumentPeriodStartDate" xlink:label="loc_deiDocumentPeriodStartDate_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_deiEntityAddressesLineItems" xlink:to="loc_deiDocumentPeriodStartDate_60" xlink:type="arc" order="9" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_DocumentPeriodEndDate" xlink:label="loc_deiDocumentPeriodEndDate_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_deiEntityAddressesLineItems" xlink:to="loc_deiDocumentPeriodEndDate_60" xlink:type="arc" order="10" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_DocumentFiscalPeriodFocus" xlink:label="loc_deiDocumentFiscalPeriodFocus_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_deiEntityAddressesLineItems" xlink:to="loc_deiDocumentFiscalPeriodFocus_60" xlink:type="arc" order="11" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_DocumentFiscalYearFocus" xlink:label="loc_deiDocumentFiscalYearFocus_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_deiEntityAddressesLineItems" xlink:to="loc_deiDocumentFiscalYearFocus_60" xlink:type="arc" order="12" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_CurrentFiscalYearEndDate" xlink:label="loc_deiCurrentFiscalYearEndDate_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_deiEntityAddressesLineItems" xlink:to="loc_deiCurrentFiscalYearEndDate_60" xlink:type="arc" order="13" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityFileNumber" xlink:label="loc_deiEntityFileNumber_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_deiEntityAddressesLineItems" xlink:to="loc_deiEntityFileNumber_60" xlink:type="arc" order="14" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityRegistrantName" xlink:label="loc_deiEntityRegistrantName_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_deiEntityAddressesLineItems" xlink:to="loc_deiEntityRegistrantName_60" xlink:type="arc" order="15" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityCentralIndexKey" xlink:label="loc_deiEntityCentralIndexKey_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_deiEntityAddressesLineItems" xlink:to="loc_deiEntityCentralIndexKey_60" xlink:type="arc" order="16" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityPrimarySicNumber" xlink:label="loc_deiEntityPrimarySicNumber_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_deiEntityAddressesLineItems" xlink:to="loc_deiEntityPrimarySicNumber_60" xlink:type="arc" order="17" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityTaxIdentificationNumber" xlink:label="loc_deiEntityTaxIdentificationNumber_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_deiEntityAddressesLineItems" xlink:to="loc_deiEntityTaxIdentificationNumber_60" xlink:type="arc" order="18" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityIncorporationStateCountryCode" xlink:label="loc_deiEntityIncorporationStateCountryCode_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_deiEntityAddressesLineItems" xlink:to="loc_deiEntityIncorporationStateCountryCode_60" xlink:type="arc" order="19" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityAddressAddressLine1" xlink:label="loc_deiEntityAddressAddressLine1_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_deiEntityAddressesLineItems" xlink:to="loc_deiEntityAddressAddressLine1_60" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityAddressAddressLine2" xlink:label="loc_deiEntityAddressAddressLine2_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_deiEntityAddressesLineItems" xlink:to="loc_deiEntityAddressAddressLine2_60" xlink:type="arc" order="21" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityAddressAddressLine3" xlink:label="loc_deiEntityAddressAddressLine3_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_deiEntityAddressesLineItems" xlink:to="loc_deiEntityAddressAddressLine3_60" xlink:type="arc" order="22" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityAddressCityOrTown" xlink:label="loc_deiEntityAddressCityOrTown_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_deiEntityAddressesLineItems" xlink:to="loc_deiEntityAddressCityOrTown_60" xlink:type="arc" order="23" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityAddressStateOrProvince" xlink:label="loc_deiEntityAddressStateOrProvince_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_deiEntityAddressesLineItems" xlink:to="loc_deiEntityAddressStateOrProvince_60" xlink:type="arc" order="24" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityAddressCountry" xlink:label="loc_deiEntityAddressCountry_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_deiEntityAddressesLineItems" xlink:to="loc_deiEntityAddressCountry_60" xlink:type="arc" order="25" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityAddressPostalZipCode" xlink:label="loc_deiEntityAddressPostalZipCode_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_deiEntityAddressesLineItems" xlink:to="loc_deiEntityAddressPostalZipCode_60" xlink:type="arc" order="26" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_CountryRegion" xlink:label="loc_deiCountryRegion_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_deiEntityAddressesLineItems" xlink:to="loc_deiCountryRegion_60" xlink:type="arc" order="27" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_CityAreaCode" xlink:label="loc_deiCityAreaCode_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_deiEntityAddressesLineItems" xlink:to="loc_deiCityAreaCode_60" xlink:type="arc" order="28" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_LocalPhoneNumber" xlink:label="loc_deiLocalPhoneNumber_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_deiEntityAddressesLineItems" xlink:to="loc_deiLocalPhoneNumber_60" xlink:type="arc" order="29" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_Extension" xlink:label="loc_deiExtension_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_deiEntityAddressesLineItems" xlink:to="loc_deiExtension_60" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_WrittenCommunications" xlink:label="loc_deiWrittenCommunications_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_deiEntityAddressesLineItems" xlink:to="loc_deiWrittenCommunications_60" xlink:type="arc" order="31" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_SolicitingMaterial" xlink:label="loc_deiSolicitingMaterial_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_deiEntityAddressesLineItems" xlink:to="loc_deiSolicitingMaterial_60" xlink:type="arc" order="32" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_PreCommencementTenderOffer" xlink:label="loc_deiPreCommencementTenderOffer_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_deiEntityAddressesLineItems" xlink:to="loc_deiPreCommencementTenderOffer_60" xlink:type="arc" order="33" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_PreCommencementIssuerTenderOffer" xlink:label="loc_deiPreCommencementIssuerTenderOffer_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_deiEntityAddressesLineItems" xlink:to="loc_deiPreCommencementIssuerTenderOffer_60" xlink:type="arc" order="34" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_Security12bTitle" xlink:label="loc_deiSecurity12bTitle_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_deiEntityAddressesLineItems" xlink:to="loc_deiSecurity12bTitle_60" xlink:type="arc" order="35" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_NoTradingSymbolFlag" xlink:label="loc_deiNoTradingSymbolFlag_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_deiEntityAddressesLineItems" xlink:to="loc_deiNoTradingSymbolFlag_60" xlink:type="arc" order="36" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_TradingSymbol" xlink:label="loc_deiTradingSymbol_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_deiEntityAddressesLineItems" xlink:to="loc_deiTradingSymbol_60" xlink:type="arc" order="37" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_SecurityExchangeName" xlink:label="loc_deiSecurityExchangeName_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_deiEntityAddressesLineItems" xlink:to="loc_deiSecurityExchangeName_60" xlink:type="arc" order="38" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_Security12gTitle" xlink:label="loc_deiSecurity12gTitle_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_deiEntityAddressesLineItems" xlink:to="loc_deiSecurity12gTitle_60" xlink:type="arc" order="39" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_SecurityReportingObligation" xlink:label="loc_deiSecurityReportingObligation_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_deiEntityAddressesLineItems" xlink:to="loc_deiSecurityReportingObligation_60" xlink:type="arc" order="40" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_AnnualInformationForm" xlink:label="loc_deiAnnualInformationForm_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_deiEntityAddressesLineItems" xlink:to="loc_deiAnnualInformationForm_60" xlink:type="arc" order="41" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_AuditedAnnualFinancialStatements" xlink:label="loc_deiAuditedAnnualFinancialStatements_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_deiEntityAddressesLineItems" xlink:to="loc_deiAuditedAnnualFinancialStatements_60" xlink:type="arc" order="42" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityWellKnownSeasonedIssuer" xlink:label="loc_deiEntityWellKnownSeasonedIssuer_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_deiEntityAddressesLineItems" xlink:to="loc_deiEntityWellKnownSeasonedIssuer_60" xlink:type="arc" order="43" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityVoluntaryFilers" xlink:label="loc_deiEntityVoluntaryFilers_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_deiEntityAddressesLineItems" xlink:to="loc_deiEntityVoluntaryFilers_60" xlink:type="arc" order="44" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityCurrentReportingStatus" xlink:label="loc_deiEntityCurrentReportingStatus_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_deiEntityAddressesLineItems" xlink:to="loc_deiEntityCurrentReportingStatus_60" xlink:type="arc" order="45" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityInteractiveDataCurrent" xlink:label="loc_deiEntityInteractiveDataCurrent_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_deiEntityAddressesLineItems" xlink:to="loc_deiEntityInteractiveDataCurrent_60" xlink:type="arc" order="46" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityFilerCategory" xlink:label="loc_deiEntityFilerCategory_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_deiEntityAddressesLineItems" xlink:to="loc_deiEntityFilerCategory_60" xlink:type="arc" order="47" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntitySmallBusiness" xlink:label="loc_deiEntitySmallBusiness_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_deiEntityAddressesLineItems" xlink:to="loc_deiEntitySmallBusiness_60" xlink:type="arc" order="48" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityEmergingGrowthCompany" xlink:label="loc_deiEntityEmergingGrowthCompany_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_deiEntityAddressesLineItems" xlink:to="loc_deiEntityEmergingGrowthCompany_60" xlink:type="arc" order="49" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityExTransitionPeriod" xlink:label="loc_deiEntityExTransitionPeriod_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_deiEntityAddressesLineItems" xlink:to="loc_deiEntityExTransitionPeriod_60" xlink:type="arc" order="50" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_DocumentAccountingStandard" xlink:label="loc_deiDocumentAccountingStandard_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_deiEntityAddressesLineItems" xlink:to="loc_deiDocumentAccountingStandard_60" xlink:type="arc" order="51" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_OtherReportingStandardItemNumber" xlink:label="loc_deiOtherReportingStandardItemNumber_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_deiEntityAddressesLineItems" xlink:to="loc_deiOtherReportingStandardItemNumber_60" xlink:type="arc" order="52" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityShellCompany" xlink:label="loc_deiEntityShellCompany_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_deiEntityAddressesLineItems" xlink:to="loc_deiEntityShellCompany_60" xlink:type="arc" order="53" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityPublicFloat" xlink:label="loc_deiEntityPublicFloat_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_deiEntityAddressesLineItems" xlink:to="loc_deiEntityPublicFloat_60" xlink:type="arc" order="54" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityBankruptcyProceedingsReportingCurrent" xlink:label="loc_deiEntityBankruptcyProceedingsReportingCurrent_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_deiEntityAddressesLineItems" xlink:to="loc_deiEntityBankruptcyProceedingsReportingCurrent_60" xlink:type="arc" order="55" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityCommonStockSharesOutstanding" xlink:label="loc_deiEntityCommonStockSharesOutstanding_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_deiEntityAddressesLineItems" xlink:to="loc_deiEntityCommonStockSharesOutstanding_60" xlink:type="arc" order="56" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_DocumentsIncorporatedByReferenceTextBlock" xlink:label="loc_deiDocumentsIncorporatedByReferenceTextBlock_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_deiEntityAddressesLineItems" xlink:to="loc_deiDocumentsIncorporatedByReferenceTextBlock_60" xlink:type="arc" order="57" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_ContactPersonnelName" xlink:label="loc_deiContactPersonnelName_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_deiEntityAddressesLineItems" xlink:to="loc_deiContactPersonnelName_60" xlink:type="arc" order="58" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_IcfrAuditorAttestationFlag" xlink:label="loc_deiIcfrAuditorAttestationFlag_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_deiEntityAddressesLineItems" xlink:to="loc_deiIcfrAuditorAttestationFlag_60" xlink:type="arc" order="59" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_DocumentFinStmtErrorCorrectionFlag" xlink:label="loc_deiDocumentFinStmtErrorCorrectionFlag_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_deiEntityAddressesLineItems" xlink:to="loc_deiDocumentFinStmtErrorCorrectionFlag_60" xlink:type="arc" order="60" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_AuditorFirmId" xlink:label="loc_deiAuditorFirmId_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_deiEntityAddressesLineItems" xlink:to="loc_deiAuditorFirmId_60" xlink:type="arc" order="61" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_AuditorName" xlink:label="loc_deiAuditorName_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_deiEntityAddressesLineItems" xlink:to="loc_deiAuditorName_60" xlink:type="arc" order="62" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_AuditorLocation" xlink:label="loc_deiAuditorLocation_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_deiEntityAddressesLineItems" xlink:to="loc_deiAuditorLocation_60" xlink:type="arc" order="63" />
    </link:definitionLink>
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/ConsolidatedStatementsOfFinancialPosition" xlink:title="00000002 - Statement - CONSOLIDATED STATEMENTS OF FINANCIAL POSITION" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/ConsolidatedStatementsOfProfitOrLoss" xlink:title="00000003 - Statement - CONSOLIDATED STATEMENTS OF PROFIT OR LOSS">
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IfrsStatementLineItems" xlink:label="loc_kwmIfrsStatementLineItems" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersTable" xlink:label="loc_ifrs-fullDisclosureOfDisaggregationOfRevenueFromContractsWithCustomersTable" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xbrldt:contextElement="segment" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullDisclosureOfDisaggregationOfRevenueFromContractsWithCustomersTable" xlink:type="arc" order="10" xbrldt:closed="true" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ProductsAndServicesAxis" xlink:label="loc_ifrs-fullProductsAndServicesAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfDisaggregationOfRevenueFromContractsWithCustomersTable" xlink:to="loc_ifrs-fullProductsAndServicesAxis" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ProductsAndServicesDomain" xlink:label="loc_ifrs-fullProductsAndServicesDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-fullProductsAndServicesAxis" xlink:to="loc_ifrs-fullProductsAndServicesDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ProductsAndServicesDomain" xlink:label="loc_ifrs-fullProductsAndServicesDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_ifrs-fullProductsAndServicesAxis" xlink:to="loc_ifrs-fullProductsAndServicesDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ContentMerchandisingRevenueMember" xlink:label="loc_kwmContentMerchandisingRevenueMember_30" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullProductsAndServicesDomain" xlink:to="loc_kwmContentMerchandisingRevenueMember_30" xlink:type="arc" order="31" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ContentMerchandisingRevenueRelatedPartiesMember" xlink:label="loc_kwmContentMerchandisingRevenueRelatedPartiesMember_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullProductsAndServicesDomain" xlink:to="loc_kwmContentMerchandisingRevenueRelatedPartiesMember_60" xlink:type="arc" order="61" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ContentMerchandisingRevenueNonRelatedPartiesMember" xlink:label="loc_kwmContentMerchandisingRevenueNonRelatedPartiesMember_90" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullProductsAndServicesDomain" xlink:to="loc_kwmContentMerchandisingRevenueNonRelatedPartiesMember_90" xlink:type="arc" order="91" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_FAndBRevenueMember" xlink:label="loc_kwmFAndBRevenueMember_120" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullProductsAndServicesDomain" xlink:to="loc_kwmFAndBRevenueMember_120" xlink:type="arc" order="121" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_FAndBRevenueRelatedPartiesMember" xlink:label="loc_kwmFAndBRevenueRelatedPartiesMember_150" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullProductsAndServicesDomain" xlink:to="loc_kwmFAndBRevenueRelatedPartiesMember_150" xlink:type="arc" order="151" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_FAndBRevenueNonRelatedPartiesMember" xlink:label="loc_kwmFAndBRevenueNonRelatedPartiesMember_180" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullProductsAndServicesDomain" xlink:to="loc_kwmFAndBRevenueNonRelatedPartiesMember_180" xlink:type="arc" order="181" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ContentProductionRevenueMember" xlink:label="loc_kwmContentProductionRevenueMember_210" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullProductsAndServicesDomain" xlink:to="loc_kwmContentProductionRevenueMember_210" xlink:type="arc" order="211" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ContentProductionRevenueRelatedPartiesMember" xlink:label="loc_kwmContentProductionRevenueRelatedPartiesMember_240" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullProductsAndServicesDomain" xlink:to="loc_kwmContentProductionRevenueRelatedPartiesMember_240" xlink:type="arc" order="241" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ContentProductionRevenueNonRelatedPartiesMember" xlink:label="loc_kwmContentProductionRevenueNonRelatedPartiesMember_270" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullProductsAndServicesDomain" xlink:to="loc_kwmContentProductionRevenueNonRelatedPartiesMember_270" xlink:type="arc" order="271" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ContentInvestmentRevenueMember" xlink:label="loc_kwmContentInvestmentRevenueMember_300" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullProductsAndServicesDomain" xlink:to="loc_kwmContentInvestmentRevenueMember_300" xlink:type="arc" order="301" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ContentInvestmentRevenueRelatedPartiesMember" xlink:label="loc_kwmContentInvestmentRevenueRelatedPartiesMember_330" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullProductsAndServicesDomain" xlink:to="loc_kwmContentInvestmentRevenueRelatedPartiesMember_330" xlink:type="arc" order="331" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ContentInvestmentRevenueNonRelatedPartiesMember" xlink:label="loc_kwmContentInvestmentRevenueNonRelatedPartiesMember_360" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullProductsAndServicesDomain" xlink:to="loc_kwmContentInvestmentRevenueNonRelatedPartiesMember_360" xlink:type="arc" order="361" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_RevenueAbstract" xlink:label="loc_ifrs-fullRevenueAbstract_400" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullRevenueAbstract_400" xlink:type="arc" order="0" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_Revenue" xlink:label="loc_ifrs-fullRevenue_400" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullRevenue_400" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CostOfSales" xlink:label="loc_ifrs-fullCostOfSales_400" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullCostOfSales_400" xlink:type="arc" order="2" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_GrossProfit" xlink:label="loc_ifrs-fullGrossProfit_400" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullGrossProfit_400" xlink:type="arc" order="3" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_SellingGeneralAndAdministrativeExpense" xlink:label="loc_ifrs-fullSellingGeneralAndAdministrativeExpense_400" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullSellingGeneralAndAdministrativeExpense_400" xlink:type="arc" order="4" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_OtherIncome" xlink:label="loc_ifrs-fullOtherIncome_400" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullOtherIncome_400" xlink:type="arc" order="5" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_OtherExpenseByFunction" xlink:label="loc_ifrs-fullOtherExpenseByFunction_400" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullOtherExpenseByFunction_400" xlink:type="arc" order="6" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_OperatingProfitloss" xlink:label="loc_kwmOperatingProfitloss_400" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmOperatingProfitloss_400" xlink:type="arc" order="7" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_FinanceIncome" xlink:label="loc_ifrs-fullFinanceIncome_400" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullFinanceIncome_400" xlink:type="arc" order="8" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_FinanceIncomeRelatedParties" xlink:label="loc_kwmFinanceIncomeRelatedParties_400" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmFinanceIncomeRelatedParties_400" xlink:type="arc" order="9" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_FinanceIncomeNonrelatedParties" xlink:label="loc_kwmFinanceIncomeNonrelatedParties_400" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmFinanceIncomeNonrelatedParties_400" xlink:type="arc" order="10" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_FinanceCosts" xlink:label="loc_ifrs-fullFinanceCosts_400" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullFinanceCosts_400" xlink:type="arc" order="11" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_FinanceCostsRelatedParties" xlink:label="loc_kwmFinanceCostsRelatedParties_400" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmFinanceCostsRelatedParties_400" xlink:type="arc" order="12" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_FinanceCostsNonrelatedParties" xlink:label="loc_kwmFinanceCostsNonrelatedParties_400" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmFinanceCostsNonrelatedParties_400" xlink:type="arc" order="13" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ProfitLossBeforeTax" xlink:label="loc_ifrs-fullProfitLossBeforeTax_400" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullProfitLossBeforeTax_400" xlink:type="arc" order="14" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_IncomeTaxExpenseContinuingOperations" xlink:label="loc_ifrs-fullIncomeTaxExpenseContinuingOperations_400" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullIncomeTaxExpenseContinuingOperations_400" xlink:type="arc" order="15" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ProfitLoss" xlink:label="loc_ifrs-fullProfitLoss_400" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullProfitLoss_400" xlink:type="arc" order="16" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_OtherComprehensiveIncomeAbstract" xlink:label="loc_ifrs-fullOtherComprehensiveIncomeAbstract_400" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullOtherComprehensiveIncomeAbstract_400" xlink:type="arc" order="17" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ItemsThatWillNotBeReclassifiedToIncomeOrLossAbstract" xlink:label="loc_kwmItemsThatWillNotBeReclassifiedToIncomeOrLossAbstract_400" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmItemsThatWillNotBeReclassifiedToIncomeOrLossAbstract_400" xlink:type="arc" order="18" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ForeignCurrencyTranslationAdjustments" xlink:label="loc_kwmForeignCurrencyTranslationAdjustments_400" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmForeignCurrencyTranslationAdjustments_400" xlink:type="arc" order="19" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_RemeasurementOfDefinedBenefitLiabilities" xlink:label="loc_kwmRemeasurementOfDefinedBenefitLiabilities_400" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmRemeasurementOfDefinedBenefitLiabilities_400" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_OtherComprehensiveIncome" xlink:label="loc_ifrs-fullOtherComprehensiveIncome_400" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullOtherComprehensiveIncome_400" xlink:type="arc" order="21" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_LossAttributableToAbstract" xlink:label="loc_kwmLossAttributableToAbstract_400" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmLossAttributableToAbstract_400" xlink:type="arc" order="22" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_OwnersOfParentCompany" xlink:label="loc_kwmOwnersOfParentCompany_400" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmOwnersOfParentCompany_400" xlink:type="arc" order="23" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_NoncontrollingInterest" xlink:label="loc_kwmNoncontrollingInterest_400" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmNoncontrollingInterest_400" xlink:type="arc" order="24" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_TotalComprehensiveLossAttributableToAbstract" xlink:label="loc_kwmTotalComprehensiveLossAttributableToAbstract_400" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmTotalComprehensiveLossAttributableToAbstract_400" xlink:type="arc" order="25" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ComprehensiveLossOwnersOfParentCompany" xlink:label="loc_kwmComprehensiveLossOwnersOfParentCompany_400" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmComprehensiveLossOwnersOfParentCompany_400" xlink:type="arc" order="26" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ComprehensiveLossNoncontrollingInterest" xlink:label="loc_kwmComprehensiveLossNoncontrollingInterest_400" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmComprehensiveLossNoncontrollingInterest_400" xlink:type="arc" order="27" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_EarningsPerShareInKoreanWonAbstract" xlink:label="loc_kwmEarningsPerShareInKoreanWonAbstract_400" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmEarningsPerShareInKoreanWonAbstract_400" xlink:type="arc" order="28" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_BasicEarningsLossPerShare" xlink:label="loc_ifrs-fullBasicEarningsLossPerShare_400" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullBasicEarningsLossPerShare_400" xlink:type="arc" order="29" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DilutedEarningsLossPerShare" xlink:label="loc_ifrs-fullDilutedEarningsLossPerShare_400" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullDilutedEarningsLossPerShare_400" xlink:type="arc" order="30" />
    </link:definitionLink>
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/CondensedConsolidatedStatementsOfChangesInEquity" xlink:title="00000004 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY">
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IfrsStatementLineItems" xlink:label="loc_kwmIfrsStatementLineItems" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_StatementOfChangesInEquityTable" xlink:label="loc_ifrs-fullStatementOfChangesInEquityTable" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xbrldt:contextElement="segment" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullStatementOfChangesInEquityTable" xlink:type="arc" order="10" xbrldt:closed="true" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ComponentsOfEquityAxis" xlink:label="loc_ifrs-fullComponentsOfEquityAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullStatementOfChangesInEquityTable" xlink:to="loc_ifrs-fullComponentsOfEquityAxis" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ComponentsOfEquityDomain" xlink:label="loc_ifrs-fullComponentsOfEquityDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-fullComponentsOfEquityAxis" xlink:to="loc_ifrs-fullComponentsOfEquityDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ComponentsOfEquityDomain" xlink:label="loc_ifrs-fullComponentsOfEquityDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_ifrs-fullComponentsOfEquityAxis" xlink:to="loc_ifrs-fullComponentsOfEquityDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ShareCapitalMember" xlink:label="loc_kwmShareCapitalMember_0" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullComponentsOfEquityDomain" xlink:to="loc_kwmShareCapitalMember_0" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_CapitalSurplusMember" xlink:label="loc_kwmCapitalSurplusMember_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullComponentsOfEquityDomain" xlink:to="loc_kwmCapitalSurplusMember_10" xlink:type="arc" order="11" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_AccumulatedOtherComprehensiveIncomeMember" xlink:label="loc_ifrs-fullAccumulatedOtherComprehensiveIncomeMember_20" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullComponentsOfEquityDomain" xlink:to="loc_ifrs-fullAccumulatedOtherComprehensiveIncomeMember_20" xlink:type="arc" order="21" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_EquityComponentOfEquityMember" xlink:label="loc_kwmEquityComponentOfEquityMember_30" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullComponentsOfEquityDomain" xlink:to="loc_kwmEquityComponentOfEquityMember_30" xlink:type="arc" order="31" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_RetainedEarningsMember" xlink:label="loc_ifrs-fullRetainedEarningsMember_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullComponentsOfEquityDomain" xlink:to="loc_ifrs-fullRetainedEarningsMember_40" xlink:type="arc" order="41" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_TotalMember" xlink:label="loc_kwmTotalMember_50" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullComponentsOfEquityDomain" xlink:to="loc_kwmTotalMember_50" xlink:type="arc" order="51" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_NoncontrollingInterestsMember" xlink:label="loc_ifrs-fullNoncontrollingInterestsMember_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullComponentsOfEquityDomain" xlink:to="loc_ifrs-fullNoncontrollingInterestsMember_60" xlink:type="arc" order="61" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_EquityAttributableToOwnersOfParent" xlink:label="loc_ifrs-fullEquityAttributableToOwnersOfParent_90" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullEquityAttributableToOwnersOfParent_90" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ComprehensiveIncome" xlink:label="loc_ifrs-fullComprehensiveIncome_90" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullComprehensiveIncome_90" xlink:type="arc" order="2" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ProfitLossFromContinuingOperation" xlink:label="loc_kwmProfitLossFromContinuingOperation_90" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmProfitLossFromContinuingOperation_90" xlink:type="arc" order="3" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_RemeasurementOfDefinedBenefitLiabilitie" xlink:label="loc_kwmRemeasurementOfDefinedBenefitLiabilitie_90" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmRemeasurementOfDefinedBenefitLiabilitie_90" xlink:type="arc" order="4" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_TransactionWithOwnersRecognizedDirectlyInEquity" xlink:label="loc_kwmTransactionWithOwnersRecognizedDirectlyInEquity_90" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmTransactionWithOwnersRecognizedDirectlyInEquity_90" xlink:type="arc" order="5" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_BusinessCombinations" xlink:label="loc_kwmBusinessCombinations_90" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmBusinessCombinations_90" xlink:type="arc" order="6" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_AcquisitionsMergers" xlink:label="loc_kwmAcquisitionsMergers_90" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmAcquisitionsMergers_90" xlink:type="arc" order="7" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IssuanceOfNewSharesNotYetIssued" xlink:label="loc_kwmIssuanceOfNewSharesNotYetIssued_90" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmIssuanceOfNewSharesNotYetIssued_90" xlink:type="arc" order="8" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ConversionOfConvertibleBondsSharesNotYetIssued" xlink:label="loc_kwmConversionOfConvertibleBondsSharesNotYetIssued_90" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmConversionOfConvertibleBondsSharesNotYetIssued_90" xlink:type="arc" order="9" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ConversionOfConvertibleBond" xlink:label="loc_kwmConversionOfConvertibleBond_90" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmConversionOfConvertibleBond_90" xlink:type="arc" order="10" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_LowinterestLoanFromRelatedParty" xlink:label="loc_kwmLowinterestLoanFromRelatedParty_90" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmLowinterestLoanFromRelatedParty_90" xlink:type="arc" order="11" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_TotalComprehensiveLossForYear" xlink:label="loc_kwmTotalComprehensiveLossForYear_90" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmTotalComprehensiveLossForYear_90" xlink:type="arc" order="12" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_RemeasurementOfDefinedBenefitLiabilities" xlink:label="loc_kwmRemeasurementOfDefinedBenefitLiabilities_90" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmRemeasurementOfDefinedBenefitLiabilities_90" xlink:type="arc" order="13" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ForeignCurrencyTranslationAdjustments" xlink:label="loc_kwmForeignCurrencyTranslationAdjustments_90" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmForeignCurrencyTranslationAdjustments_90" xlink:type="arc" order="14" />
    </link:definitionLink>
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/ConsolidatedStatementsOfCashFlows" xlink:title="00000005 - Statement - CONSOLIDATED STATEMENTS OF CASH FLOWS" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/CorporateInformation" xlink:title="999006 - Disclosure - Corporate Information" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/BasisOfAccounting" xlink:title="999007 - Disclosure - Basis of Accounting" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/FunctionalAndPresentationCurrency" xlink:title="999008 - Disclosure - Functional and presentation currency" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/UseOfJudgementsAndEstimates" xlink:title="999009 - Disclosure - Use of judgements and estimates" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/MaterialAccountingPolicies" xlink:title="999010 - Disclosure - Material Accounting Policies" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/OperatingSegments" xlink:title="999011 - Disclosure - Operating segments" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/Revenue" xlink:title="999012 - Disclosure - Revenue" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/IncomeAndExpenses" xlink:title="999013 - Disclosure - Income and Expenses" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/FinanceIncomeAndCosts" xlink:title="999014 - Disclosure - Finance income and costs" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/LossPerShare" xlink:title="999015 - Disclosure - Loss per share" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/Share-basedPaymentArrangements" xlink:title="999016 - Disclosure - Share-based payment arrangements" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/EmployeeBenefits" xlink:title="999017 - Disclosure - Employee benefits" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/IncomeTaxes" xlink:title="999018 - Disclosure - Income taxes" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/OtherAssets" xlink:title="999019 - Disclosure - Other assets" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/Inventories" xlink:title="999020 - Disclosure - Inventories" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/TradeAndOtherReceivables" xlink:title="999021 - Disclosure - Trade and other receivables" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/CashAndCashEquivalents" xlink:title="999022 - Disclosure - Cash and cash equivalents" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/InvestmentProperties" xlink:title="999023 - Disclosure - Investment properties" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/EquityAccountedInvestees" xlink:title="999024 - Disclosure - Equity accounted investees" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/PropertyAndEquipment" xlink:title="999025 - Disclosure - Property and equipment" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/IntangibleAssetsAndGoodwill" xlink:title="999026 - Disclosure - Intangible assets and goodwill" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/BusinessCombinations" xlink:title="999027 - Disclosure - Business Combinations" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/ListingExpenses" xlink:title="999028 - Disclosure - Listing expenses" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/FinancialInstrumentsByCategory" xlink:title="999029 - Disclosure - Financial instruments by category" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/WarrantsAndDerivativesLiabilities" xlink:title="999030 - Disclosure - Warrants and derivatives liabilities" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/CapitalAndReserves" xlink:title="999031 - Disclosure - Capital and reserves" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/CapitalManagement" xlink:title="999032 - Disclosure - Capital management" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/BorrowingspayableAndLoansreceivable" xlink:title="999033 - Disclosure - Borrowings/payable and Loans/receivable" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/TradeAndOtherPayables" xlink:title="999034 - Disclosure - Trade and other payables" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/Provisions" xlink:title="999035 - Disclosure - Provisions" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/FinancialInstrumentsFairValuesAndRiskManagement" xlink:title="999036 - Disclosure - Financial Instruments &#8211; Fair values and risk management" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/ConvertibleNotes" xlink:title="999037 - Disclosure - Convertible notes" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/Non-controllingInterests" xlink:title="999038 - Disclosure - Non-controlling interests" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/Leases" xlink:title="999039 - Disclosure - Leases" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/Commitments" xlink:title="999040 - Disclosure - Commitments" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/StatementOfCashFlows" xlink:title="999041 - Disclosure - Statement of Cash flows" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/RelatedParties" xlink:title="999042 - Disclosure - Related parties" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/SubsequentEvents" xlink:title="999043 - Disclosure - Subsequent events" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/MaterialAccountingPoliciesPolicies" xlink:title="999044 - Disclosure - Material Accounting Policies (Policies)" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/CorporateInformationTables" xlink:title="999045 - Disclosure - Corporate Information (Tables)" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/MaterialAccountingPoliciesTables" xlink:title="999046 - Disclosure - Material Accounting Policies (Tables)" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/OperatingSegmentsTables" xlink:title="999047 - Disclosure - Operating segments (Tables)" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/RevenueTables" xlink:title="999048 - Disclosure - Revenue (Tables)" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/IncomeAndExpensesTables" xlink:title="999049 - Disclosure - Income and Expenses (Tables)" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/FinanceIncomeAndCostsTables" xlink:title="999050 - Disclosure - Finance income and costs (Tables)" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/LossPerShareTables" xlink:title="999051 - Disclosure - Loss per share (Tables)" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/Share-basedPaymentArrangementsTables" xlink:title="999052 - Disclosure - Share-based payment arrangements (Tables)" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/EmployeeBenefitsTables" xlink:title="999053 - Disclosure - Employee benefits (Tables)" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/IncomeTaxesTables" xlink:title="999054 - Disclosure - Income taxes (Tables)" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/OtherAssetsTables" xlink:title="999055 - Disclosure - Other assets (Tables)" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/InventoriesTables" xlink:title="999056 - Disclosure - Inventories (Tables)" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/TradeAndOtherReceivablesTables" xlink:title="999057 - Disclosure - Trade and other receivables (Tables)" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/CashAndCashEquivalentsTables" xlink:title="999058 - Disclosure - Cash and cash equivalents (Tables)" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/InvestmentPropertiesTables" xlink:title="999059 - Disclosure - Investment properties (Tables)" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/EquityAccountedInvesteesTables" xlink:title="999060 - Disclosure - Equity accounted investees (Tables)" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/PropertyAndEquipmentTables" xlink:title="999061 - Disclosure - Property and equipment (Tables)" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/IntangibleAssetsAndGoodwillTables" xlink:title="999062 - Disclosure - Intangible assets and goodwill (Tables)" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/BusinessCombinationsTables" xlink:title="999063 - Disclosure - Business Combinations (Tables)" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/ListingExpensesTables" xlink:title="999064 - Disclosure - Listing expenses (Tables)" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/FinancialInstrumentsByCategoryTables" xlink:title="999065 - Disclosure - Financial instruments by category (Tables)" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/WarrantsAndDerivativesLiabilitiesTables" xlink:title="999066 - Disclosure - Warrants and derivatives liabilities (Tables)" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/CapitalAndReservesTables" xlink:title="999067 - Disclosure - Capital and reserves (Tables)" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/CapitalManagementTables" xlink:title="999068 - Disclosure - Capital management (Tables)" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/BorrowingspayableAndLoansreceivableTables" xlink:title="999069 - Disclosure - Borrowings/payable and Loans/receivable (Tables)" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/TradeAndOtherPayablesTables" xlink:title="999070 - Disclosure - Trade and other payables (Tables)" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/ProvisionsTables" xlink:title="999071 - Disclosure - Provisions (Tables)" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/FinancialInstrumentsFairValuesAndRiskManagementTables" xlink:title="999072 - Disclosure - Financial Instruments &#8211; Fair values and risk management (Tables)" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/ConvertibleNotesTables" xlink:title="999073 - Disclosure - Convertible notes (Tables)" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/Non-controllingInterestsTables" xlink:title="999074 - Disclosure - Non-controlling interests (Tables)" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/LeasesTables" xlink:title="999075 - Disclosure - Leases (Tables)" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/CommitmentsTables" xlink:title="999076 - Disclosure - Commitments (Tables)" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/StatementOfCashFlowsTables" xlink:title="999077 - Disclosure - Statement of Cash flows (Tables)" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/RelatedPartiesTables" xlink:title="999078 - Disclosure - Related parties (Tables)" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/CorporateInformationDetails" xlink:title="999079 - Disclosure - Corporate Information (Details)">
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IfrsStatementLineItems" xlink:label="loc_kwmIfrsStatementLineItems" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfSignificantInvestmentsInSubsidiariesTable" xlink:label="loc_ifrs-fullDisclosureOfSignificantInvestmentsInSubsidiariesTable" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xbrldt:contextElement="segment" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullDisclosureOfSignificantInvestmentsInSubsidiariesTable" xlink:type="arc" order="10" xbrldt:closed="true" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_SignificantInvestmentsInSubsidiariesAxis" xlink:label="loc_ifrs-fullSignificantInvestmentsInSubsidiariesAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfSignificantInvestmentsInSubsidiariesTable" xlink:to="loc_ifrs-fullSignificantInvestmentsInSubsidiariesAxis" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_SignificantInvestmentsInSubsidiariesDomain" xlink:label="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-fullSignificantInvestmentsInSubsidiariesAxis" xlink:to="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_SignificantInvestmentsInSubsidiariesDomain" xlink:label="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_ifrs-fullSignificantInvestmentsInSubsidiariesAxis" xlink:to="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_PlayCompanyMember" xlink:label="loc_kwmPlayCompanyMember_0" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain" xlink:to="loc_kwmPlayCompanyMember_0" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_PlayFBCoLtdMember" xlink:label="loc_kwmPlayFBCoLtdMember_20" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain" xlink:to="loc_kwmPlayFBCoLtdMember_20" xlink:type="arc" order="21" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_PlayverseCoLtdMember" xlink:label="loc_kwmPlayverseCoLtdMember_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain" xlink:to="loc_kwmPlayverseCoLtdMember_40" xlink:type="arc" order="41" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_LAMPMember" xlink:label="loc_kwmLAMPMember_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain" xlink:to="loc_kwmLAMPMember_60" xlink:type="arc" order="61" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_BidangilMember" xlink:label="loc_kwmBidangilMember_80" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain" xlink:to="loc_kwmBidangilMember_80" xlink:type="arc" order="81" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_TriggerLimitedCompanySpecializingInTheCulturalIndustryMember" xlink:label="loc_kwmTriggerLimitedCompanySpecializingInTheCulturalIndustryMember_100" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain" xlink:to="loc_kwmTriggerLimitedCompanySpecializingInTheCulturalIndustryMember_100" xlink:type="arc" order="101" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ApeitdaMember" xlink:label="loc_kwmApeitdaMember_120" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain" xlink:to="loc_kwmApeitdaMember_120" xlink:type="arc" order="121" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_AnseilenMember" xlink:label="loc_kwmAnseilenMember_140" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain" xlink:to="loc_kwmAnseilenMember_140" xlink:type="arc" order="141" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_SolaireMember" xlink:label="loc_kwmSolaireMember_160" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain" xlink:to="loc_kwmSolaireMember_160" xlink:type="arc" order="161" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_KEnterMember" xlink:label="loc_kwmKEnterMember_180" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain" xlink:to="loc_kwmKEnterMember_180" xlink:type="arc" order="181" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_NameOfSubsidiary" xlink:label="loc_ifrs-fullNameOfSubsidiary_210" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullNameOfSubsidiary_210" xlink:type="arc" order="0" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CountryOfIncorporationOrResidenceOfSubsidiary" xlink:label="loc_ifrs-fullCountryOfIncorporationOrResidenceOfSubsidiary_210" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullCountryOfIncorporationOrResidenceOfSubsidiary_210" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ProportionOfOwnershipInterestInSubsidiary" xlink:label="loc_ifrs-fullProportionOfOwnershipInterestInSubsidiary_210" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullProportionOfOwnershipInterestInSubsidiary_210" xlink:type="arc" order="2" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_FiscalYearEnd" xlink:label="loc_kwmFiscalYearEnd_210" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmFiscalYearEnd_210" xlink:type="arc" order="3" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_MainBusiness" xlink:label="loc_kwmMainBusiness_210" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmMainBusiness_210" xlink:type="arc" order="4" />
    </link:definitionLink>
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/CorporateInformationDetails1" xlink:title="999080 - Disclosure - Corporate Information (Details 1)">
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IfrsStatementLineItems" xlink:label="loc_kwmIfrsStatementLineItems" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfSignificantInvestmentsInSubsidiariesTable" xlink:label="loc_ifrs-fullDisclosureOfSignificantInvestmentsInSubsidiariesTable" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xbrldt:contextElement="segment" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullDisclosureOfSignificantInvestmentsInSubsidiariesTable" xlink:type="arc" order="10" xbrldt:closed="true" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_SignificantInvestmentsInSubsidiariesAxis" xlink:label="loc_ifrs-fullSignificantInvestmentsInSubsidiariesAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfSignificantInvestmentsInSubsidiariesTable" xlink:to="loc_ifrs-fullSignificantInvestmentsInSubsidiariesAxis" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_SignificantInvestmentsInSubsidiariesDomain" xlink:label="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-fullSignificantInvestmentsInSubsidiariesAxis" xlink:to="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_SignificantInvestmentsInSubsidiariesDomain" xlink:label="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_ifrs-fullSignificantInvestmentsInSubsidiariesAxis" xlink:to="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_PlayCompanyMember" xlink:label="loc_kwmPlayCompanyMember_0" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain" xlink:to="loc_kwmPlayCompanyMember_0" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_PlayFBCoLtdMember" xlink:label="loc_kwmPlayFBCoLtdMember_20" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain" xlink:to="loc_kwmPlayFBCoLtdMember_20" xlink:type="arc" order="21" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_PlayverseCoLtdMember" xlink:label="loc_kwmPlayverseCoLtdMember_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain" xlink:to="loc_kwmPlayverseCoLtdMember_40" xlink:type="arc" order="41" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_LAMPMember" xlink:label="loc_kwmLAMPMember_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain" xlink:to="loc_kwmLAMPMember_60" xlink:type="arc" order="61" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_BidangilMember" xlink:label="loc_kwmBidangilMember_80" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain" xlink:to="loc_kwmBidangilMember_80" xlink:type="arc" order="81" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_TriggerLimitedCompanySpecializingInTheCulturalIndustryMember" xlink:label="loc_kwmTriggerLimitedCompanySpecializingInTheCulturalIndustryMember_100" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain" xlink:to="loc_kwmTriggerLimitedCompanySpecializingInTheCulturalIndustryMember_100" xlink:type="arc" order="101" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ApeitdaMember" xlink:label="loc_kwmApeitdaMember_120" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain" xlink:to="loc_kwmApeitdaMember_120" xlink:type="arc" order="121" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_AnseilenMember" xlink:label="loc_kwmAnseilenMember_140" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain" xlink:to="loc_kwmAnseilenMember_140" xlink:type="arc" order="141" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_SolaireMember" xlink:label="loc_kwmSolaireMember_160" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain" xlink:to="loc_kwmSolaireMember_160" xlink:type="arc" order="161" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_KEnterMember" xlink:label="loc_kwmKEnterMember_180" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain" xlink:to="loc_kwmKEnterMember_180" xlink:type="arc" order="181" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_Assets" xlink:label="loc_ifrs-fullAssets_230" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullAssets_230" xlink:type="arc" order="0" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_Liabilities" xlink:label="loc_ifrs-fullLiabilities_230" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullLiabilities_230" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_Revenue" xlink:label="loc_ifrs-fullRevenue_230" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullRevenue_230" xlink:type="arc" order="2" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ProfitLoss" xlink:label="loc_ifrs-fullProfitLoss_230" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullProfitLoss_230" xlink:type="arc" order="3" />
    </link:definitionLink>
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/BasisOfAccountingDetailsNarrative" xlink:title="999081 - Disclosure - Basis of Accounting (Details Narrative)" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/MaterialAccountingPoliciesDetails" xlink:title="999082 - Disclosure - Material Accounting Policies (Details)">
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IfrsStatementLineItems" xlink:label="loc_kwmIfrsStatementLineItems" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfPropertyPlantAndEquipmentTable" xlink:label="loc_ifrs-fullDisclosureOfPropertyPlantAndEquipmentTable" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xbrldt:contextElement="segment" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullDisclosureOfPropertyPlantAndEquipmentTable" xlink:type="arc" order="10" xbrldt:closed="true" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis" xlink:label="loc_ifrs-fullClassesOfPropertyPlantAndEquipmentAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfPropertyPlantAndEquipmentTable" xlink:to="loc_ifrs-fullClassesOfPropertyPlantAndEquipmentAxis" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ClassesOfPropertyPlantAndEquipmentDomain" xlink:label="loc_ifrs-fullClassesOfPropertyPlantAndEquipmentDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-fullClassesOfPropertyPlantAndEquipmentAxis" xlink:to="loc_ifrs-fullClassesOfPropertyPlantAndEquipmentDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ClassesOfPropertyPlantAndEquipmentDomain" xlink:label="loc_ifrs-fullClassesOfPropertyPlantAndEquipmentDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_ifrs-fullClassesOfPropertyPlantAndEquipmentAxis" xlink:to="loc_ifrs-fullClassesOfPropertyPlantAndEquipmentDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_MachineryMember" xlink:label="loc_ifrs-fullMachineryMember_0" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullClassesOfPropertyPlantAndEquipmentDomain" xlink:to="loc_ifrs-fullMachineryMember_0" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_VehiclesMember" xlink:label="loc_ifrs-fullVehiclesMember_20" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullClassesOfPropertyPlantAndEquipmentDomain" xlink:to="loc_ifrs-fullVehiclesMember_20" xlink:type="arc" order="21" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_OfficeEquipmentMember" xlink:label="loc_ifrs-fullOfficeEquipmentMember_30" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullClassesOfPropertyPlantAndEquipmentDomain" xlink:to="loc_ifrs-fullOfficeEquipmentMember_30" xlink:type="arc" order="31" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_FurnitureAndFixtureMember" xlink:label="loc_kwmFurnitureAndFixtureMember_50" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullClassesOfPropertyPlantAndEquipmentDomain" xlink:to="loc_kwmFurnitureAndFixtureMember_50" xlink:type="arc" order="51" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_RightofuseAssetsMember" xlink:label="loc_ifrs-fullRightofuseAssetsMember_70" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullClassesOfPropertyPlantAndEquipmentDomain" xlink:to="loc_ifrs-fullRightofuseAssetsMember_70" xlink:type="arc" order="71" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_RangeAxis" xlink:label="loc_ifrs-fullRangeAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfPropertyPlantAndEquipmentTable" xlink:to="loc_ifrs-fullRangeAxis" xlink:type="arc" order="2" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_RangeDomain" xlink:label="loc_ifrs-fullRangeDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-fullRangeAxis" xlink:to="loc_ifrs-fullRangeDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_RangeDomain" xlink:label="loc_ifrs-fullRangeDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_ifrs-fullRangeAxis" xlink:to="loc_ifrs-fullRangeDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_BottomOfRangeMember" xlink:label="loc_ifrs-fullBottomOfRangeMember_0" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullRangeDomain" xlink:to="loc_ifrs-fullBottomOfRangeMember_0" xlink:type="arc" order="2" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_TopOfRangeMember" xlink:label="loc_ifrs-fullTopOfRangeMember_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullRangeDomain" xlink:to="loc_ifrs-fullTopOfRangeMember_10" xlink:type="arc" order="12" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_EstimatedUsefulLivesOfPropertyAndEquipment" xlink:label="loc_kwmEstimatedUsefulLivesOfPropertyAndEquipment_100" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmEstimatedUsefulLivesOfPropertyAndEquipment_100" xlink:type="arc" order="0" />
    </link:definitionLink>
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/MaterialAccountingPoliciesDetails1" xlink:title="999083 - Disclosure - Material Accounting Policies (Details 1)">
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IfrsStatementLineItems" xlink:label="loc_kwmIfrsStatementLineItems" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfIntangibleAssetsTable" xlink:label="loc_ifrs-fullDisclosureOfIntangibleAssetsTable" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xbrldt:contextElement="segment" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullDisclosureOfIntangibleAssetsTable" xlink:type="arc" order="10" xbrldt:closed="true" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ClassesOfIntangibleAssetsOtherThanGoodwillAxis" xlink:label="loc_ifrs-fullClassesOfIntangibleAssetsOtherThanGoodwillAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfIntangibleAssetsTable" xlink:to="loc_ifrs-fullClassesOfIntangibleAssetsOtherThanGoodwillAxis" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ClassesOfIntangibleAssetsOtherThanGoodwillDomain" xlink:label="loc_ifrs-fullClassesOfIntangibleAssetsOtherThanGoodwillDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-fullClassesOfIntangibleAssetsOtherThanGoodwillAxis" xlink:to="loc_ifrs-fullClassesOfIntangibleAssetsOtherThanGoodwillDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ClassesOfIntangibleAssetsOtherThanGoodwillDomain" xlink:label="loc_ifrs-fullClassesOfIntangibleAssetsOtherThanGoodwillDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_ifrs-fullClassesOfIntangibleAssetsOtherThanGoodwillAxis" xlink:to="loc_ifrs-fullClassesOfIntangibleAssetsOtherThanGoodwillDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_SoftwareMember" xlink:label="loc_kwmSoftwareMember_0" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullClassesOfIntangibleAssetsOtherThanGoodwillDomain" xlink:to="loc_kwmSoftwareMember_0" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_BrandMember" xlink:label="loc_kwmBrandMember_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullClassesOfIntangibleAssetsOtherThanGoodwillDomain" xlink:to="loc_kwmBrandMember_10" xlink:type="arc" order="11" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ContentsIPMember" xlink:label="loc_kwmContentsIPMember_20" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullClassesOfIntangibleAssetsOtherThanGoodwillDomain" xlink:to="loc_kwmContentsIPMember_20" xlink:type="arc" order="21" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_RangeAxis" xlink:label="loc_ifrs-fullRangeAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfIntangibleAssetsTable" xlink:to="loc_ifrs-fullRangeAxis" xlink:type="arc" order="2" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_RangeDomain" xlink:label="loc_ifrs-fullRangeDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-fullRangeAxis" xlink:to="loc_ifrs-fullRangeDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_RangeDomain" xlink:label="loc_ifrs-fullRangeDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_ifrs-fullRangeAxis" xlink:to="loc_ifrs-fullRangeDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_BottomOfRangeMember" xlink:label="loc_ifrs-fullBottomOfRangeMember_20" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullRangeDomain" xlink:to="loc_ifrs-fullBottomOfRangeMember_20" xlink:type="arc" order="22" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_TopOfRangeMember" xlink:label="loc_ifrs-fullTopOfRangeMember_30" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullRangeDomain" xlink:to="loc_ifrs-fullTopOfRangeMember_30" xlink:type="arc" order="32" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_EstimatedUsefulLives" xlink:label="loc_kwmEstimatedUsefulLives_50" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmEstimatedUsefulLives_50" xlink:type="arc" order="0" />
    </link:definitionLink>
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/OperatingSegmentsDetails" xlink:title="999084 - Disclosure - Operating segments (Details)">
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IfrsStatementLineItems" xlink:label="loc_kwmIfrsStatementLineItems" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersTable" xlink:label="loc_ifrs-fullDisclosureOfDisaggregationOfRevenueFromContractsWithCustomersTable" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xbrldt:contextElement="segment" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullDisclosureOfDisaggregationOfRevenueFromContractsWithCustomersTable" xlink:type="arc" order="10" xbrldt:closed="true" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_SegmentsAxis" xlink:label="loc_ifrs-fullSegmentsAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfDisaggregationOfRevenueFromContractsWithCustomersTable" xlink:to="loc_ifrs-fullSegmentsAxis" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_SegmentsDomain" xlink:label="loc_ifrs-fullSegmentsDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-fullSegmentsAxis" xlink:to="loc_ifrs-fullSegmentsDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_SegmentsDomain" xlink:label="loc_ifrs-fullSegmentsDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_ifrs-fullSegmentsAxis" xlink:to="loc_ifrs-fullSegmentsDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ContentMerchandisingMember" xlink:label="loc_kwmContentMerchandisingMember_0" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullSegmentsDomain" xlink:to="loc_kwmContentMerchandisingMember_0" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_FoodAndBeveragesMember" xlink:label="loc_kwmFoodAndBeveragesMember_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullSegmentsDomain" xlink:to="loc_kwmFoodAndBeveragesMember_10" xlink:type="arc" order="11" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ContentProductionMember" xlink:label="loc_kwmContentProductionMember_20" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullSegmentsDomain" xlink:to="loc_kwmContentProductionMember_20" xlink:type="arc" order="21" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ContentInvestmentMember" xlink:label="loc_kwmContentInvestmentMember_30" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullSegmentsDomain" xlink:to="loc_kwmContentInvestmentMember_30" xlink:type="arc" order="31" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_OperatingSegments" xlink:label="loc_kwmOperatingSegments_50" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmOperatingSegments_50" xlink:type="arc" order="0" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_Operations" xlink:label="loc_kwmOperations_50" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmOperations_50" xlink:type="arc" order="1" />
    </link:definitionLink>
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/OperatingSegmentsDetails1" xlink:title="999085 - Disclosure - Operating segments (Details 1)">
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IfrsStatementLineItems" xlink:label="loc_kwmIfrsStatementLineItems" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersTable" xlink:label="loc_ifrs-fullDisclosureOfDisaggregationOfRevenueFromContractsWithCustomersTable" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xbrldt:contextElement="segment" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullDisclosureOfDisaggregationOfRevenueFromContractsWithCustomersTable" xlink:type="arc" order="10" xbrldt:closed="true" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_SegmentsAxis" xlink:label="loc_ifrs-fullSegmentsAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfDisaggregationOfRevenueFromContractsWithCustomersTable" xlink:to="loc_ifrs-fullSegmentsAxis" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_SegmentsDomain" xlink:label="loc_ifrs-fullSegmentsDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-fullSegmentsAxis" xlink:to="loc_ifrs-fullSegmentsDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_SegmentsDomain" xlink:label="loc_ifrs-fullSegmentsDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_ifrs-fullSegmentsAxis" xlink:to="loc_ifrs-fullSegmentsDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ContentMerchandisingMember" xlink:label="loc_kwmContentMerchandisingMember_0" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullSegmentsDomain" xlink:to="loc_kwmContentMerchandisingMember_0" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_FoodAndBeveragesMember" xlink:label="loc_kwmFoodAndBeveragesMember_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullSegmentsDomain" xlink:to="loc_kwmFoodAndBeveragesMember_10" xlink:type="arc" order="11" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ContentProductionMember" xlink:label="loc_kwmContentProductionMember_20" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullSegmentsDomain" xlink:to="loc_kwmContentProductionMember_20" xlink:type="arc" order="21" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ContentInvestmentMember" xlink:label="loc_kwmContentInvestmentMember_30" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullSegmentsDomain" xlink:to="loc_kwmContentInvestmentMember_30" xlink:type="arc" order="31" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_SegmentRevenue" xlink:label="loc_kwmSegmentRevenue_120" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmSegmentRevenue_120" xlink:type="arc" order="0" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_EliminationOfIntersegmentRevenue" xlink:label="loc_kwmEliminationOfIntersegmentRevenue_120" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmEliminationOfIntersegmentRevenue_120" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_Revenue" xlink:label="loc_ifrs-fullRevenue_120" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullRevenue_120" xlink:type="arc" order="2" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_DepreciationAmortization" xlink:label="loc_kwmDepreciationAmortization_120" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmDepreciationAmortization_120" xlink:type="arc" order="3" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_AdjustmentsForDepreciationExpense" xlink:label="loc_ifrs-fullAdjustmentsForDepreciationExpense_120" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullAdjustmentsForDepreciationExpense_120" xlink:type="arc" order="4" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_AdjustmentsForAmortisationExpense" xlink:label="loc_ifrs-fullAdjustmentsForAmortisationExpense_120" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullAdjustmentsForAmortisationExpense_120" xlink:type="arc" order="5" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_EmployeeBenefitsExpense" xlink:label="loc_ifrs-fullEmployeeBenefitsExpense_120" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullEmployeeBenefitsExpense_120" xlink:type="arc" order="6" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_SegmentOperatingProfitloss" xlink:label="loc_kwmSegmentOperatingProfitloss_120" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmSegmentOperatingProfitloss_120" xlink:type="arc" order="7" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_OtherAdjustment" xlink:label="loc_kwmOtherAdjustment_120" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmOtherAdjustment_120" xlink:type="arc" order="8" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_CompanyOperatingProfit" xlink:label="loc_kwmCompanyOperatingProfit_120" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmCompanyOperatingProfit_120" xlink:type="arc" order="9" />
    </link:definitionLink>
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/OperatingSegmentsDetails2" xlink:title="999086 - Disclosure - Operating segments (Details 2)">
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_ReserveQuantitiesLineItems" xlink:label="loc_srtReserveQuantitiesLineItems" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_ProvedDevelopedAndUndevelopedOilAndGasReserveQuantitiesTable" xlink:label="loc_srtProvedDevelopedAndUndevelopedOilAndGasReserveQuantitiesTable" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xbrldt:contextElement="segment" xlink:from="loc_srtReserveQuantitiesLineItems" xlink:to="loc_srtProvedDevelopedAndUndevelopedOilAndGasReserveQuantitiesTable" xlink:type="arc" order="10" xbrldt:closed="true" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_CurrencyAxis" xlink:label="loc_srtCurrencyAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_srtProvedDevelopedAndUndevelopedOilAndGasReserveQuantitiesTable" xlink:to="loc_srtCurrencyAxis" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/currency/2024/currency-2024.xsd#currency_AllCurrenciesDomain" xlink:label="loc_currencyAllCurrenciesDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srtCurrencyAxis" xlink:to="loc_currencyAllCurrenciesDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/currency/2024/currency-2024.xsd#currency_AllCurrenciesDomain" xlink:label="loc_currencyAllCurrenciesDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_srtCurrencyAxis" xlink:to="loc_currencyAllCurrenciesDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/currency/2024/currency-2024.xsd#currency_KRW" xlink:label="loc_currencyKRW_0" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_currencyAllCurrenciesDomain" xlink:to="loc_currencyKRW_0" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/currency/2024/currency-2024.xsd#currency_USD" xlink:label="loc_currencyUSD_30" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_currencyAllCurrenciesDomain" xlink:to="loc_currencyUSD_30" xlink:type="arc" order="31" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2024/country-2024.xsd#country_DE" xlink:label="loc_countryDE_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_currencyAllCurrenciesDomain" xlink:to="loc_countryDE_60" xlink:type="arc" order="61" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/currency/2024/currency-2024.xsd#currency_GBP" xlink:label="loc_currencyGBP_90" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_currencyAllCurrenciesDomain" xlink:to="loc_currencyGBP_90" xlink:type="arc" order="91" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2024/country-2024.xsd#country_FR" xlink:label="loc_countryFR_120" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_currencyAllCurrenciesDomain" xlink:to="loc_countryFR_120" xlink:type="arc" order="121" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/currency/2024/currency-2024.xsd#currency_JPY" xlink:label="loc_currencyJPY_150" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_currencyAllCurrenciesDomain" xlink:to="loc_currencyJPY_150" xlink:type="arc" order="151" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_OtherMember" xlink:label="loc_kwmOtherMember_180" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_currencyAllCurrenciesDomain" xlink:to="loc_kwmOtherMember_180" xlink:type="arc" order="181" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_StatementGeographicalAxis" xlink:label="loc_srtStatementGeographicalAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_srtProvedDevelopedAndUndevelopedOilAndGasReserveQuantitiesTable" xlink:to="loc_srtStatementGeographicalAxis" xlink:type="arc" order="2" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_SegmentGeographicalDomain" xlink:label="loc_srtSegmentGeographicalDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srtStatementGeographicalAxis" xlink:to="loc_srtSegmentGeographicalDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_SegmentGeographicalDomain" xlink:label="loc_srtSegmentGeographicalDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_srtStatementGeographicalAxis" xlink:to="loc_srtSegmentGeographicalDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/currency/2024/currency-2024.xsd#currency_GBP" xlink:label="loc_currencyGBP_100" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srtSegmentGeographicalDomain" xlink:to="loc_currencyGBP_100" xlink:type="arc" order="101" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_Revenue" xlink:label="loc_ifrs-fullRevenue_290" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srtReserveQuantitiesLineItems" xlink:to="loc_ifrs-fullRevenue_290" xlink:type="arc" order="0" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_NoncurrentAssets" xlink:label="loc_ifrs-fullNoncurrentAssets_290" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srtReserveQuantitiesLineItems" xlink:to="loc_ifrs-fullNoncurrentAssets_290" xlink:type="arc" order="1" />
    </link:definitionLink>
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/OperatingSegmentsDetails3" xlink:title="999087 - Disclosure - Operating segments (Details 3)">
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IfrsStatementLineItems" xlink:label="loc_kwmIfrsStatementLineItems" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfMajorCustomersTable" xlink:label="loc_ifrs-fullDisclosureOfMajorCustomersTable" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xbrldt:contextElement="segment" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullDisclosureOfMajorCustomersTable" xlink:type="arc" order="10" xbrldt:closed="true" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_MajorCustomersAxis" xlink:label="loc_ifrs-fullMajorCustomersAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfMajorCustomersTable" xlink:to="loc_ifrs-fullMajorCustomersAxis" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_MajorCustomersDomain" xlink:label="loc_ifrs-fullMajorCustomersDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-fullMajorCustomersAxis" xlink:to="loc_ifrs-fullMajorCustomersDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_MajorCustomersDomain" xlink:label="loc_ifrs-fullMajorCustomersDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_ifrs-fullMajorCustomersAxis" xlink:to="loc_ifrs-fullMajorCustomersDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_CustomerAMember" xlink:label="loc_kwmCustomerAMember_0" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullMajorCustomersDomain" xlink:to="loc_kwmCustomerAMember_0" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_CustomerBMember" xlink:label="loc_kwmCustomerBMember_30" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullMajorCustomersDomain" xlink:to="loc_kwmCustomerBMember_30" xlink:type="arc" order="31" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_CustomerCMember" xlink:label="loc_kwmCustomerCMember_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullMajorCustomersDomain" xlink:to="loc_kwmCustomerCMember_60" xlink:type="arc" order="61" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_CustomerDMember" xlink:label="loc_kwmCustomerDMember_90" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullMajorCustomersDomain" xlink:to="loc_kwmCustomerDMember_90" xlink:type="arc" order="91" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_Revenue" xlink:label="loc_ifrs-fullRevenue_130" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullRevenue_130" xlink:type="arc" order="0" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_PercentageOfRevenue" xlink:label="loc_kwmPercentageOfRevenue_130" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmPercentageOfRevenue_130" xlink:type="arc" order="1" />
    </link:definitionLink>
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/RevenueDetails" xlink:title="999088 - Disclosure - Revenue (Details)" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/RevenueDetails1" xlink:title="999089 - Disclosure - Revenue (Details 1)">
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IfrsStatementLineItems" xlink:label="loc_kwmIfrsStatementLineItems" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersTable" xlink:label="loc_ifrs-fullDisclosureOfDisaggregationOfRevenueFromContractsWithCustomersTable" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xbrldt:contextElement="segment" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullDisclosureOfDisaggregationOfRevenueFromContractsWithCustomersTable" xlink:type="arc" order="10" xbrldt:closed="true" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ProductsAndServicesAxis" xlink:label="loc_ifrs-fullProductsAndServicesAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfDisaggregationOfRevenueFromContractsWithCustomersTable" xlink:to="loc_ifrs-fullProductsAndServicesAxis" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ProductsAndServicesDomain" xlink:label="loc_ifrs-fullProductsAndServicesDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-fullProductsAndServicesAxis" xlink:to="loc_ifrs-fullProductsAndServicesDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ProductsAndServicesDomain" xlink:label="loc_ifrs-fullProductsAndServicesDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_ifrs-fullProductsAndServicesAxis" xlink:to="loc_ifrs-fullProductsAndServicesDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ContentGoodsAndMerchandisesMember" xlink:label="loc_kwmContentGoodsAndMerchandisesMember_0" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullProductsAndServicesDomain" xlink:to="loc_kwmContentGoodsAndMerchandisesMember_0" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_FAndBMember" xlink:label="loc_kwmFAndBMember_90" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullProductsAndServicesDomain" xlink:to="loc_kwmFAndBMember_90" xlink:type="arc" order="91" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_MediaProductionMember" xlink:label="loc_kwmMediaProductionMember_180" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullProductsAndServicesDomain" xlink:to="loc_kwmMediaProductionMember_180" xlink:type="arc" order="181" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_InvestmentFundsForKoreanFilmMember" xlink:label="loc_kwmInvestmentFundsForKoreanFilmMember_210" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullProductsAndServicesDomain" xlink:to="loc_kwmInvestmentFundsForKoreanFilmMember_210" xlink:type="arc" order="211" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_SegmentsAxis" xlink:label="loc_ifrs-fullSegmentsAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfDisaggregationOfRevenueFromContractsWithCustomersTable" xlink:to="loc_ifrs-fullSegmentsAxis" xlink:type="arc" order="2" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_SegmentsDomain" xlink:label="loc_ifrs-fullSegmentsDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-fullSegmentsAxis" xlink:to="loc_ifrs-fullSegmentsDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_SegmentsDomain" xlink:label="loc_ifrs-fullSegmentsDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_ifrs-fullSegmentsAxis" xlink:to="loc_ifrs-fullSegmentsDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_VideoProjectAndMerchandiseItemsMember" xlink:label="loc_kwmVideoProjectAndMerchandiseItemsMember_0" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullSegmentsDomain" xlink:to="loc_kwmVideoProjectAndMerchandiseItemsMember_0" xlink:type="arc" order="2" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_OthersMember" xlink:label="loc_kwmOthersMember_30" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullSegmentsDomain" xlink:to="loc_kwmOthersMember_30" xlink:type="arc" order="32" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_FoodAndBeveragesMember" xlink:label="loc_kwmFoodAndBeveragesMember_90" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullSegmentsDomain" xlink:to="loc_kwmFoodAndBeveragesMember_90" xlink:type="arc" order="92" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_FranchiseRoyaltiesAndFeesMember" xlink:label="loc_kwmFranchiseRoyaltiesAndFeesMember_120" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullSegmentsDomain" xlink:to="loc_kwmFranchiseRoyaltiesAndFeesMember_120" xlink:type="arc" order="122" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_InvestmentManagementRevenueMember" xlink:label="loc_kwmInvestmentManagementRevenueMember_210" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullSegmentsDomain" xlink:to="loc_kwmInvestmentManagementRevenueMember_210" xlink:type="arc" order="212" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_InvestmentRevenueMember" xlink:label="loc_kwmInvestmentRevenueMember_240" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullSegmentsDomain" xlink:to="loc_kwmInvestmentRevenueMember_240" xlink:type="arc" order="242" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_TimingOfTransferOfGoodsOrServicesAxis" xlink:label="loc_ifrs-fullTimingOfTransferOfGoodsOrServicesAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfDisaggregationOfRevenueFromContractsWithCustomersTable" xlink:to="loc_ifrs-fullTimingOfTransferOfGoodsOrServicesAxis" xlink:type="arc" order="3" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_TimingOfTransferOfGoodsOrServicesDomain" xlink:label="loc_ifrs-fullTimingOfTransferOfGoodsOrServicesDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-fullTimingOfTransferOfGoodsOrServicesAxis" xlink:to="loc_ifrs-fullTimingOfTransferOfGoodsOrServicesDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_TimingOfTransferOfGoodsOrServicesDomain" xlink:label="loc_ifrs-fullTimingOfTransferOfGoodsOrServicesDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_ifrs-fullTimingOfTransferOfGoodsOrServicesAxis" xlink:to="loc_ifrs-fullTimingOfTransferOfGoodsOrServicesDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_GoodsOrServicesTransferredAtPointInTimeMember" xlink:label="loc_ifrs-fullGoodsOrServicesTransferredAtPointInTimeMember_330" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullTimingOfTransferOfGoodsOrServicesDomain" xlink:to="loc_ifrs-fullGoodsOrServicesTransferredAtPointInTimeMember_330" xlink:type="arc" order="331" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_GoodsOrServicesTransferredOverTimeMember" xlink:label="loc_ifrs-fullGoodsOrServicesTransferredOverTimeMember_360" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullTimingOfTransferOfGoodsOrServicesDomain" xlink:to="loc_ifrs-fullGoodsOrServicesTransferredOverTimeMember_360" xlink:type="arc" order="361" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_Revenue" xlink:label="loc_ifrs-fullRevenue_400" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullRevenue_400" xlink:type="arc" order="0" />
    </link:definitionLink>
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/RevenueDetails2" xlink:title="999090 - Disclosure - Revenue (Details 2)" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/IncomeAndExpensesDetails" xlink:title="999091 - Disclosure - Income and Expenses (Details)" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/IncomeAndExpensesDetails1" xlink:title="999092 - Disclosure - Income and Expenses (Details 1)" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/IncomeAndExpensesDetails2" xlink:title="999093 - Disclosure - Income and Expenses (Details 2)" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/FinanceIncomeAndCostsDetails" xlink:title="999094 - Disclosure - Finance income and costs (Details)" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/LossPerShareDetails" xlink:title="999095 - Disclosure - Loss per share (Details)" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/LossPerShareDetails1" xlink:title="999096 - Disclosure - Loss per share (Details 1)" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/LossPerShareDetails2" xlink:title="999097 - Disclosure - Loss per share (Details 2)" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/LossPerShareDetails3" xlink:title="999098 - Disclosure - Loss per share (Details 3)">
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IfrsStatementLineItems" xlink:label="loc_kwmIfrsStatementLineItems" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfInstrumentsWithPotentialFutureDilutiveEffectNotIncludedInCalculationOfDilutedEarningsPerShareTable" xlink:label="loc_ifrs-fullDisclosureOfInstrumentsWithPotentialFutureDilutiveEffectNotIncludedInCalculationOfDilutedEarningsPerShareTable" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xbrldt:contextElement="segment" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullDisclosureOfInstrumentsWithPotentialFutureDilutiveEffectNotIncludedInCalculationOfDilutedEarningsPerShareTable" xlink:type="arc" order="10" xbrldt:closed="true" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_TypesOfAntidilutiveInstrumentsAxis" xlink:label="loc_ifrs-fullTypesOfAntidilutiveInstrumentsAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfInstrumentsWithPotentialFutureDilutiveEffectNotIncludedInCalculationOfDilutedEarningsPerShareTable" xlink:to="loc_ifrs-fullTypesOfAntidilutiveInstrumentsAxis" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_TypesOfAntidilutiveInstrumentsDomain" xlink:label="loc_ifrs-fullTypesOfAntidilutiveInstrumentsDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-fullTypesOfAntidilutiveInstrumentsAxis" xlink:to="loc_ifrs-fullTypesOfAntidilutiveInstrumentsDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_TypesOfAntidilutiveInstrumentsDomain" xlink:label="loc_ifrs-fullTypesOfAntidilutiveInstrumentsDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_ifrs-fullTypesOfAntidilutiveInstrumentsAxis" xlink:to="loc_ifrs-fullTypesOfAntidilutiveInstrumentsDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_WarrantsMember" xlink:label="loc_ifrs-fullWarrantsMember_0" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullTypesOfAntidilutiveInstrumentsDomain" xlink:to="loc_ifrs-fullWarrantsMember_0" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ConvertibleNotesMember" xlink:label="loc_kwmConvertibleNotesMember_30" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullTypesOfAntidilutiveInstrumentsDomain" xlink:to="loc_kwmConvertibleNotesMember_30" xlink:type="arc" order="31" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_NumberOfPotentialOrdinarySharesThatAreAntidilutiveInPeriodPresented" xlink:label="loc_ifrs-fullNumberOfPotentialOrdinarySharesThatAreAntidilutiveInPeriodPresented_70" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullNumberOfPotentialOrdinarySharesThatAreAntidilutiveInPeriodPresented_70" xlink:type="arc" order="0" />
    </link:definitionLink>
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/Share-basedPaymentArrangementsDetails" xlink:title="999099 - Disclosure - Share-based payment arrangements (Details)">
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IfrsStatementLineItems" xlink:label="loc_kwmIfrsStatementLineItems" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesTable" xlink:label="loc_ifrs-fullDisclosureOfTransactionsBetweenRelatedPartiesTable" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xbrldt:contextElement="segment" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullDisclosureOfTransactionsBetweenRelatedPartiesTable" xlink:type="arc" order="10" xbrldt:closed="true" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CategoriesOfRelatedPartiesAxis" xlink:label="loc_ifrs-fullCategoriesOfRelatedPartiesAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfTransactionsBetweenRelatedPartiesTable" xlink:to="loc_ifrs-fullCategoriesOfRelatedPartiesAxis" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CategoriesOfRelatedPartiesDomain" xlink:label="loc_ifrs-fullCategoriesOfRelatedPartiesDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-fullCategoriesOfRelatedPartiesAxis" xlink:to="loc_ifrs-fullCategoriesOfRelatedPartiesDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CategoriesOfRelatedPartiesDomain" xlink:label="loc_ifrs-fullCategoriesOfRelatedPartiesDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_ifrs-fullCategoriesOfRelatedPartiesAxis" xlink:to="loc_ifrs-fullCategoriesOfRelatedPartiesDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_EmployeesMember" xlink:label="loc_kwmEmployeesMember_0" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullCategoriesOfRelatedPartiesDomain" xlink:to="loc_kwmEmployeesMember_0" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_NumberOfInstruments" xlink:label="loc_kwmNumberOfInstruments_20" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmNumberOfInstruments_20" xlink:type="arc" order="0" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_VestingCondition" xlink:label="loc_kwmVestingCondition_20" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmVestingCondition_20" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_WeightedAverageRemainingContractualLifeOfOutstandingShareOptions2019" xlink:label="loc_ifrs-fullWeightedAverageRemainingContractualLifeOfOutstandingShareOptions2019_20" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullWeightedAverageRemainingContractualLifeOfOutstandingShareOptions2019_20" xlink:type="arc" order="2" />
    </link:definitionLink>
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/Share-basedPaymentArrangementsDetails1" xlink:title="999100 - Disclosure - Share-based payment arrangements (Details 1)">
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IfrsStatementLineItems" xlink:label="loc_kwmIfrsStatementLineItems" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesTable" xlink:label="loc_ifrs-fullDisclosureOfTransactionsBetweenRelatedPartiesTable" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xbrldt:contextElement="segment" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullDisclosureOfTransactionsBetweenRelatedPartiesTable" xlink:type="arc" order="10" xbrldt:closed="true" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CategoriesOfRelatedPartiesAxis" xlink:label="loc_ifrs-fullCategoriesOfRelatedPartiesAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfTransactionsBetweenRelatedPartiesTable" xlink:to="loc_ifrs-fullCategoriesOfRelatedPartiesAxis" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CategoriesOfRelatedPartiesDomain" xlink:label="loc_ifrs-fullCategoriesOfRelatedPartiesDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-fullCategoriesOfRelatedPartiesAxis" xlink:to="loc_ifrs-fullCategoriesOfRelatedPartiesDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CategoriesOfRelatedPartiesDomain" xlink:label="loc_ifrs-fullCategoriesOfRelatedPartiesDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_ifrs-fullCategoriesOfRelatedPartiesAxis" xlink:to="loc_ifrs-fullCategoriesOfRelatedPartiesDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_EmployeesMember" xlink:label="loc_kwmEmployeesMember_0" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullCategoriesOfRelatedPartiesDomain" xlink:to="loc_kwmEmployeesMember_0" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_VestingCondition" xlink:label="loc_kwmVestingCondition_20" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmVestingCondition_20" xlink:type="arc" order="0" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_WeightedAverageRemainingContractualLifeOfOutstandingShareOptions2019" xlink:label="loc_ifrs-fullWeightedAverageRemainingContractualLifeOfOutstandingShareOptions2019_20" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullWeightedAverageRemainingContractualLifeOfOutstandingShareOptions2019_20" xlink:type="arc" order="1" />
    </link:definitionLink>
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/Share-basedPaymentArrangementsDetails2" xlink:title="999101 - Disclosure - Share-based payment arrangements (Details 2)">
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IfrsStatementLineItems" xlink:label="loc_kwmIfrsStatementLineItems" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable" xlink:label="loc_ifrs-fullDisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xbrldt:contextElement="segment" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullDisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable" xlink:type="arc" order="10" xbrldt:closed="true" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_TypesOfSharebasedPaymentArrangementsAxis" xlink:label="loc_ifrs-fullTypesOfSharebasedPaymentArrangementsAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable" xlink:to="loc_ifrs-fullTypesOfSharebasedPaymentArrangementsAxis" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_TypesOfSharebasedPaymentArrangementsDomain" xlink:label="loc_ifrs-fullTypesOfSharebasedPaymentArrangementsDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-fullTypesOfSharebasedPaymentArrangementsAxis" xlink:to="loc_ifrs-fullTypesOfSharebasedPaymentArrangementsDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_TypesOfSharebasedPaymentArrangementsDomain" xlink:label="loc_ifrs-fullTypesOfSharebasedPaymentArrangementsDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_ifrs-fullTypesOfSharebasedPaymentArrangementsAxis" xlink:to="loc_ifrs-fullTypesOfSharebasedPaymentArrangementsDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ShareAppreciationRightsCashSettledMember" xlink:label="loc_kwmShareAppreciationRightsCashSettledMember_0" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullTypesOfSharebasedPaymentArrangementsDomain" xlink:to="loc_kwmShareAppreciationRightsCashSettledMember_0" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_WeightedAverageFairValueAtMeasurementDateShareOptionsGranted" xlink:label="loc_ifrs-fullWeightedAverageFairValueAtMeasurementDateShareOptionsGranted_50" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullWeightedAverageFairValueAtMeasurementDateShareOptionsGranted_50" xlink:type="arc" order="0" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_WeightedAverageSharePrice2019" xlink:label="loc_ifrs-fullWeightedAverageSharePrice2019_50" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullWeightedAverageSharePrice2019_50" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ProceedsFromExerciseOfOptions" xlink:label="loc_ifrs-fullProceedsFromExerciseOfOptions_50" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullProceedsFromExerciseOfOptions_50" xlink:type="arc" order="2" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DescriptionOfRiskFreeInterestRateShareOptionsGranted" xlink:label="loc_ifrs-fullDescriptionOfRiskFreeInterestRateShareOptionsGranted_50" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullDescriptionOfRiskFreeInterestRateShareOptionsGranted_50" xlink:type="arc" order="3" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DescriptionOfExpectedVolatilityShareOptionsGranted" xlink:label="loc_ifrs-fullDescriptionOfExpectedVolatilityShareOptionsGranted_50" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullDescriptionOfExpectedVolatilityShareOptionsGranted_50" xlink:type="arc" order="4" />
    </link:definitionLink>
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/Share-basedPaymentArrangementsDetails3" xlink:title="999102 - Disclosure - Share-based payment arrangements (Details 3)">
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IfrsStatementLineItems" xlink:label="loc_kwmIfrsStatementLineItems" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable" xlink:label="loc_ifrs-fullDisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xbrldt:contextElement="segment" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullDisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable" xlink:type="arc" order="10" xbrldt:closed="true" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_TypesOfSharebasedPaymentArrangementsAxis" xlink:label="loc_ifrs-fullTypesOfSharebasedPaymentArrangementsAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable" xlink:to="loc_ifrs-fullTypesOfSharebasedPaymentArrangementsAxis" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_TypesOfSharebasedPaymentArrangementsDomain" xlink:label="loc_ifrs-fullTypesOfSharebasedPaymentArrangementsDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-fullTypesOfSharebasedPaymentArrangementsAxis" xlink:to="loc_ifrs-fullTypesOfSharebasedPaymentArrangementsDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_TypesOfSharebasedPaymentArrangementsDomain" xlink:label="loc_ifrs-fullTypesOfSharebasedPaymentArrangementsDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_ifrs-fullTypesOfSharebasedPaymentArrangementsAxis" xlink:to="loc_ifrs-fullTypesOfSharebasedPaymentArrangementsDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ShareAppreciationRightsCashSettledMember" xlink:label="loc_kwmShareAppreciationRightsCashSettledMember_0" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullTypesOfSharebasedPaymentArrangementsDomain" xlink:to="loc_kwmShareAppreciationRightsCashSettledMember_0" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_FairValueOfOption" xlink:label="loc_kwmFairValueOfOption_50" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmFairValueOfOption_50" xlink:type="arc" order="0" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_WeightedAverageSharePrice2019" xlink:label="loc_ifrs-fullWeightedAverageSharePrice2019_50" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullWeightedAverageSharePrice2019_50" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ExercisesPrice" xlink:label="loc_kwmExercisesPrice_50" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmExercisesPrice_50" xlink:type="arc" order="2" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_DescriptionOfRiskFreeInterestRateShareOptionGranted" xlink:label="loc_kwmDescriptionOfRiskFreeInterestRateShareOptionGranted_50" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmDescriptionOfRiskFreeInterestRateShareOptionGranted_50" xlink:type="arc" order="3" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_DescriptionOfExpectedVolatilityShareOptionGranted" xlink:label="loc_kwmDescriptionOfExpectedVolatilityShareOptionGranted_50" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmDescriptionOfExpectedVolatilityShareOptionGranted_50" xlink:type="arc" order="4" />
    </link:definitionLink>
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/Share-basedPaymentArrangementsDetails4" xlink:title="999103 - Disclosure - Share-based payment arrangements (Details 4)">
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IfrsStatementLineItems" xlink:label="loc_kwmIfrsStatementLineItems" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable" xlink:label="loc_ifrs-fullDisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xbrldt:contextElement="segment" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullDisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable" xlink:type="arc" order="10" xbrldt:closed="true" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_TypesOfSharebasedPaymentArrangementsAxis" xlink:label="loc_ifrs-fullTypesOfSharebasedPaymentArrangementsAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable" xlink:to="loc_ifrs-fullTypesOfSharebasedPaymentArrangementsAxis" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_TypesOfSharebasedPaymentArrangementsDomain" xlink:label="loc_ifrs-fullTypesOfSharebasedPaymentArrangementsDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-fullTypesOfSharebasedPaymentArrangementsAxis" xlink:to="loc_ifrs-fullTypesOfSharebasedPaymentArrangementsDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_TypesOfSharebasedPaymentArrangementsDomain" xlink:label="loc_ifrs-fullTypesOfSharebasedPaymentArrangementsDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_ifrs-fullTypesOfSharebasedPaymentArrangementsAxis" xlink:to="loc_ifrs-fullTypesOfSharebasedPaymentArrangementsDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ShareBasedPaymentArrangementMember" xlink:label="loc_kwmShareBasedPaymentArrangementMember_0" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullTypesOfSharebasedPaymentArrangementsDomain" xlink:to="loc_kwmShareBasedPaymentArrangementMember_0" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_NumberOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement" xlink:label="loc_ifrs-fullNumberOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement_50" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullNumberOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement_50" xlink:type="arc" order="0" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_NumberOfOutstandingShareOptions" xlink:label="loc_ifrs-fullNumberOfOutstandingShareOptions_50" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullNumberOfOutstandingShareOptions_50" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_NumberOfShareOptionsExercisableInSharebasedPaymentArrangement" xlink:label="loc_ifrs-fullNumberOfShareOptionsExercisableInSharebasedPaymentArrangement_50" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullNumberOfShareOptionsExercisableInSharebasedPaymentArrangement_50" xlink:type="arc" order="2" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_WeightedAverageExercisePriceOfShareOptionsExercisableInSharebasedPaymentArrangement" xlink:label="loc_kwmWeightedAverageExercisePriceOfShareOptionsExercisableInSharebasedPaymentArrangement_50" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmWeightedAverageExercisePriceOfShareOptionsExercisableInSharebasedPaymentArrangement_50" xlink:type="arc" order="3" />
    </link:definitionLink>
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/Share-basedPaymentArrangementsDetails5" xlink:title="999104 - Disclosure - Share-based payment arrangements (Details 5)" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/Share-basedPaymentArrangementsDetailsNarrative" xlink:title="999105 - Disclosure - Share-based payment arrangements (Details Narrative)" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/EmployeeBenefitsDetails" xlink:title="999106 - Disclosure - Employee benefits (Details)" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/EmployeeBenefitsDetails1" xlink:title="999107 - Disclosure - Employee benefits (Details 1)">
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IfrsStatementLineItems" xlink:label="loc_kwmIfrsStatementLineItems" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfDefinedBenefitPlansTable" xlink:label="loc_ifrs-fullDisclosureOfDefinedBenefitPlansTable" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xbrldt:contextElement="segment" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullDisclosureOfDefinedBenefitPlansTable" xlink:type="arc" order="10" xbrldt:closed="true" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DefinedBenefitPlansAxis" xlink:label="loc_ifrs-fullDefinedBenefitPlansAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfDefinedBenefitPlansTable" xlink:to="loc_ifrs-fullDefinedBenefitPlansAxis" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DefinedBenefitPlansDomain" xlink:label="loc_ifrs-fullDefinedBenefitPlansDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-fullDefinedBenefitPlansAxis" xlink:to="loc_ifrs-fullDefinedBenefitPlansDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DefinedBenefitPlansDomain" xlink:label="loc_ifrs-fullDefinedBenefitPlansDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_ifrs-fullDefinedBenefitPlansAxis" xlink:to="loc_ifrs-fullDefinedBenefitPlansDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_DefinedBenefitObligationMember" xlink:label="loc_kwmDefinedBenefitObligationMember_0" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullDefinedBenefitPlansDomain" xlink:to="loc_kwmDefinedBenefitObligationMember_0" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_FairValueOfPlanAssetsMember" xlink:label="loc_kwmFairValueOfPlanAssetsMember_30" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullDefinedBenefitPlansDomain" xlink:to="loc_kwmFairValueOfPlanAssetsMember_30" xlink:type="arc" order="31" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_NetDefinedBenefitLiabilitiesMember" xlink:label="loc_kwmNetDefinedBenefitLiabilitiesMember_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullDefinedBenefitPlansDomain" xlink:to="loc_kwmNetDefinedBenefitLiabilitiesMember_60" xlink:type="arc" order="61" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_DefinedBenefitObligation" xlink:label="loc_kwmDefinedBenefitObligation_220" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmDefinedBenefitObligation_220" xlink:type="arc" order="0" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CurrentServiceCostDefinedBenefitPlans" xlink:label="loc_ifrs-fullCurrentServiceCostDefinedBenefitPlans_220" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullCurrentServiceCostDefinedBenefitPlans_220" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_PastServiceCostDefinedBenefitPlans" xlink:label="loc_ifrs-fullPastServiceCostDefinedBenefitPlans_220" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullPastServiceCostDefinedBenefitPlans_220" xlink:type="arc" order="2" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_GainsOnSettlement" xlink:label="loc_kwmGainsOnSettlement_220" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmGainsOnSettlement_220" xlink:type="arc" order="3" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_InterestExpenseDefinedBenefitPlans" xlink:label="loc_ifrs-fullInterestExpenseDefinedBenefitPlans_220" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullInterestExpenseDefinedBenefitPlans_220" xlink:type="arc" order="4" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IncludedInProfitOrLoss" xlink:label="loc_kwmIncludedInProfitOrLoss_220" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmIncludedInProfitOrLoss_220" xlink:type="arc" order="5" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_DemographicAssumption" xlink:label="loc_kwmDemographicAssumption_220" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmDemographicAssumption_220" xlink:type="arc" order="6" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_FinancialAssumption" xlink:label="loc_kwmFinancialAssumption_220" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmFinancialAssumption_220" xlink:type="arc" order="7" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_AdjustmentBasedOnExperience" xlink:label="loc_kwmAdjustmentBasedOnExperience_220" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmAdjustmentBasedOnExperience_220" xlink:type="arc" order="8" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ReturnOnPlanAssetsExcludingInterestIncome" xlink:label="loc_kwmReturnOnPlanAssetsExcludingInterestIncome_220" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmReturnOnPlanAssetsExcludingInterestIncome_220" xlink:type="arc" order="9" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_GainLossOnRemeasurementOfNetDefinedBenefitLiabilityAsset" xlink:label="loc_ifrs-fullGainLossOnRemeasurementOfNetDefinedBenefitLiabilityAsset_220" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullGainLossOnRemeasurementOfNetDefinedBenefitLiabilityAsset_220" xlink:type="arc" order="10" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ChangesInScopeOfConsolidation" xlink:label="loc_kwmChangesInScopeOfConsolidation_220" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmChangesInScopeOfConsolidation_220" xlink:type="arc" order="11" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_BenefitsPaidOrPayable" xlink:label="loc_ifrs-fullBenefitsPaidOrPayable_220" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullBenefitsPaidOrPayable_220" xlink:type="arc" order="12" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_OtherDefinedBenefitObligation" xlink:label="loc_kwmOtherDefinedBenefitObligation_220" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmOtherDefinedBenefitObligation_220" xlink:type="arc" order="13" />
    </link:definitionLink>
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/EmployeeBenefitsDetails2" xlink:title="999108 - Disclosure - Employee benefits (Details 2)" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/EmployeeBenefitsDetails3" xlink:title="999109 - Disclosure - Employee benefits (Details 3)">
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IfrsStatementLineItems" xlink:label="loc_kwmIfrsStatementLineItems" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsTable" xlink:label="loc_ifrs-fullDisclosureOfDetailedInformationAboutBorrowingsTable" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xbrldt:contextElement="segment" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullDisclosureOfDetailedInformationAboutBorrowingsTable" xlink:type="arc" order="10" xbrldt:closed="true" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_RangeAxis" xlink:label="loc_ifrs-fullRangeAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfDetailedInformationAboutBorrowingsTable" xlink:to="loc_ifrs-fullRangeAxis" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_RangeDomain" xlink:label="loc_ifrs-fullRangeDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-fullRangeAxis" xlink:to="loc_ifrs-fullRangeDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_RangeDomain" xlink:label="loc_ifrs-fullRangeDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_ifrs-fullRangeAxis" xlink:to="loc_ifrs-fullRangeDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_BottomOfRangeMember" xlink:label="loc_ifrs-fullBottomOfRangeMember_0" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullRangeDomain" xlink:to="loc_ifrs-fullBottomOfRangeMember_0" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_TopOfRangeMember" xlink:label="loc_ifrs-fullTopOfRangeMember_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullRangeDomain" xlink:to="loc_ifrs-fullTopOfRangeMember_10" xlink:type="arc" order="11" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountsRate" xlink:label="loc_kwmDefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountsRate_50" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmDefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountsRate_50" xlink:type="arc" order="0" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_FutureSalaryGrowth" xlink:label="loc_kwmFutureSalaryGrowth_50" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmFutureSalaryGrowth_50" xlink:type="arc" order="1" />
    </link:definitionLink>
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/EmployeeBenefitsDetails4" xlink:title="999110 - Disclosure - Employee benefits (Details 4)" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/EmployeeBenefitsDetails5" xlink:title="999111 - Disclosure - Employee benefits (Details 5)" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/EmployeeBenefitsDetails6" xlink:title="999112 - Disclosure - Employee benefits (Details 6)" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/EmployeeBenefitsDetailsNarrative" xlink:title="999113 - Disclosure - Employee benefits (Details Narrative)" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/IncomeTaxesDetails" xlink:title="999114 - Disclosure - Income taxes (Details)" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/IncomeTaxesDetails1" xlink:title="999115 - Disclosure - Income taxes (Details 1)" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/IncomeTaxesDetails2" xlink:title="999116 - Disclosure - Income taxes (Details 2)" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/IncomeTaxesDetails3" xlink:title="999117 - Disclosure - Income taxes (Details 3)">
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IfrsStatementLineItems" xlink:label="loc_kwmIfrsStatementLineItems" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsTable" xlink:label="loc_ifrs-fullDisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsTable" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xbrldt:contextElement="segment" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullDisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsTable" xlink:type="arc" order="10" xbrldt:closed="true" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" xlink:label="loc_ifrs-fullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsTable" xlink:to="loc_ifrs-fullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsDomain" xlink:label="loc_ifrs-fullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-fullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" xlink:to="loc_ifrs-fullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsDomain" xlink:label="loc_ifrs-fullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_ifrs-fullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" xlink:to="loc_ifrs-fullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_AccruedIncomeMember" xlink:label="loc_kwmAccruedIncomeMember_0" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsDomain" xlink:to="loc_kwmAccruedIncomeMember_0" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ShortTermFinancialInstrumentsMember" xlink:label="loc_kwmShortTermFinancialInstrumentsMember_30" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsDomain" xlink:to="loc_kwmShortTermFinancialInstrumentsMember_30" xlink:type="arc" order="31" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_InventoryMember" xlink:label="loc_kwmInventoryMember_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsDomain" xlink:to="loc_kwmInventoryMember_60" xlink:type="arc" order="61" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_PropertyAndEquipmentIncludingRightOfUuseAssetsMember" xlink:label="loc_kwmPropertyAndEquipmentIncludingRightOfUuseAssetsMember_90" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsDomain" xlink:to="loc_kwmPropertyAndEquipmentIncludingRightOfUuseAssetsMember_90" xlink:type="arc" order="91" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_IntangibleAssetsOtherThanGoodwillMember" xlink:label="loc_ifrs-fullIntangibleAssetsOtherThanGoodwillMember_120" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsDomain" xlink:to="loc_ifrs-fullIntangibleAssetsOtherThanGoodwillMember_120" xlink:type="arc" order="121" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_AllowanceForBadDebtsMember" xlink:label="loc_kwmAllowanceForBadDebtsMember_150" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsDomain" xlink:to="loc_kwmAllowanceForBadDebtsMember_150" xlink:type="arc" order="151" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_InvestmentsInAssociateAndSubsidiaryMember" xlink:label="loc_kwmInvestmentsInAssociateAndSubsidiaryMember_180" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsDomain" xlink:to="loc_kwmInvestmentsInAssociateAndSubsidiaryMember_180" xlink:type="arc" order="181" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_AccruedExpensesMember" xlink:label="loc_kwmAccruedExpensesMember_210" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsDomain" xlink:to="loc_kwmAccruedExpensesMember_210" xlink:type="arc" order="211" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_LeaseLiabilitiesMember" xlink:label="loc_ifrs-fullLeaseLiabilitiesMember_240" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsDomain" xlink:to="loc_ifrs-fullLeaseLiabilitiesMember_240" xlink:type="arc" order="241" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ProvisionsMember" xlink:label="loc_kwmProvisionsMember_270" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsDomain" xlink:to="loc_kwmProvisionsMember_270" xlink:type="arc" order="271" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_InvestmentPropertyMember" xlink:label="loc_ifrs-fullInvestmentPropertyMember_300" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsDomain" xlink:to="loc_ifrs-fullInvestmentPropertyMember_300" xlink:type="arc" order="301" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_DefinedBenefitLiabilitiesMember" xlink:label="loc_kwmDefinedBenefitLiabilitiesMember_330" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsDomain" xlink:to="loc_kwmDefinedBenefitLiabilitiesMember_330" xlink:type="arc" order="331" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_BrandMember" xlink:label="loc_kwmBrandMember_360" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsDomain" xlink:to="loc_kwmBrandMember_360" xlink:type="arc" order="361" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ContractAssetsMember" xlink:label="loc_ifrs-fullContractAssetsMember_390" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsDomain" xlink:to="loc_ifrs-fullContractAssetsMember_390" xlink:type="arc" order="391" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_PrepaidExpensesMember" xlink:label="loc_kwmPrepaidExpensesMember_420" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsDomain" xlink:to="loc_kwmPrepaidExpensesMember_420" xlink:type="arc" order="421" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_PrepaymentsMember" xlink:label="loc_kwmPrepaymentsMember_450" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsDomain" xlink:to="loc_kwmPrepaymentsMember_450" xlink:type="arc" order="451" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_TradeAndOtherPayablesMember" xlink:label="loc_kwmTradeAndOtherPayablesMember_480" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsDomain" xlink:to="loc_kwmTradeAndOtherPayablesMember_480" xlink:type="arc" order="481" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ConvertibleNotesMember" xlink:label="loc_kwmConvertibleNotesMember_510" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsDomain" xlink:to="loc_kwmConvertibleNotesMember_510" xlink:type="arc" order="511" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_OtherMember" xlink:label="loc_kwmOtherMember_540" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsDomain" xlink:to="loc_kwmOtherMember_540" xlink:type="arc" order="541" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_TotalMember" xlink:label="loc_kwmTotalMember_570" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsDomain" xlink:to="loc_kwmTotalMember_570" xlink:type="arc" order="571" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_LossCarriedForwardMember" xlink:label="loc_kwmLossCarriedForwardMember_600" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsDomain" xlink:to="loc_kwmLossCarriedForwardMember_600" xlink:type="arc" order="601" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_CarryoverTaxCreditMember" xlink:label="loc_kwmCarryoverTaxCreditMember_630" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsDomain" xlink:to="loc_kwmCarryoverTaxCreditMember_630" xlink:type="arc" order="631" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_UnrecognizedDeferredTaxLiabilitiesMember" xlink:label="loc_kwmUnrecognizedDeferredTaxLiabilitiesMember_660" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsDomain" xlink:to="loc_kwmUnrecognizedDeferredTaxLiabilitiesMember_660" xlink:type="arc" order="661" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_DeferredTaxAssetsMember" xlink:label="loc_kwmDeferredTaxAssetsMember_690" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsDomain" xlink:to="loc_kwmDeferredTaxAssetsMember_690" xlink:type="arc" order="691" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_OthersMember" xlink:label="loc_kwmOthersMember_980" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsDomain" xlink:to="loc_kwmOthersMember_980" xlink:type="arc" order="981" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_DeferredTaxAssetsLiabilitiesMember" xlink:label="loc_kwmDeferredTaxAssetsLiabilitiesMember_1090" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsDomain" xlink:to="loc_kwmDeferredTaxAssetsLiabilitiesMember_1090" xlink:type="arc" order="1091" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_MovementInDeferredTaxBalances" xlink:label="loc_kwmMovementInDeferredTaxBalances_1130" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmMovementInDeferredTaxBalances_1130" xlink:type="arc" order="0" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_MovementInDeferredTaxBalancesChangesResultingFromBusinessCombinations" xlink:label="loc_kwmMovementInDeferredTaxBalancesChangesResultingFromBusinessCombinations_1130" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmMovementInDeferredTaxBalancesChangesResultingFromBusinessCombinations_1130" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_MovementInDeferredTaxBalancesIncreaseDecrease" xlink:label="loc_kwmMovementInDeferredTaxBalancesIncreaseDecrease_1130" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmMovementInDeferredTaxBalancesIncreaseDecrease_1130" xlink:type="arc" order="2" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_MovementInDeferredTaxBalancesExchangeRateDiff" xlink:label="loc_kwmMovementInDeferredTaxBalancesExchangeRateDiff_1130" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmMovementInDeferredTaxBalancesExchangeRateDiff_1130" xlink:type="arc" order="3" />
    </link:definitionLink>
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/IncomeTaxesDetails4" xlink:title="999118 - Disclosure - Income taxes (Details 4)" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/IncomeTaxesDetails5" xlink:title="999119 - Disclosure - Income taxes (Details 5)">
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IfrsStatementLineItems" xlink:label="loc_kwmIfrsStatementLineItems" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IfrsStatementTable" xlink:label="loc_kwmIfrsStatementTable" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xbrldt:contextElement="segment" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmIfrsStatementTable" xlink:type="arc" order="10" xbrldt:closed="true" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_TaxExpirationPeriodAxis" xlink:label="loc_kwmTaxExpirationPeriodAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kwmIfrsStatementTable" xlink:to="loc_kwmTaxExpirationPeriodAxis" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_TaxExpirationPeriodDomain" xlink:label="loc_kwmTaxExpirationPeriodDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_kwmTaxExpirationPeriodAxis" xlink:to="loc_kwmTaxExpirationPeriodDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_TaxExpirationPeriodDomain" xlink:label="loc_kwmTaxExpirationPeriodDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_kwmTaxExpirationPeriodAxis" xlink:to="loc_kwmTaxExpirationPeriodDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_TaxPeriodTwoThousandAndTwentySixMember" xlink:label="loc_kwmTaxPeriodTwoThousandAndTwentySixMember_0" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmTaxExpirationPeriodDomain" xlink:to="loc_kwmTaxPeriodTwoThousandAndTwentySixMember_0" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_TaxPeriodTwoThousandAndTwentySevenMember" xlink:label="loc_kwmTaxPeriodTwoThousandAndTwentySevenMember_20" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmTaxExpirationPeriodDomain" xlink:to="loc_kwmTaxPeriodTwoThousandAndTwentySevenMember_20" xlink:type="arc" order="21" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_TaxPeriodTwoThousandAndTwentyEightMember" xlink:label="loc_kwmTaxPeriodTwoThousandAndTwentyEightMember_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmTaxExpirationPeriodDomain" xlink:to="loc_kwmTaxPeriodTwoThousandAndTwentyEightMember_40" xlink:type="arc" order="41" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_TaxPeriodTwoThousandAndTwentyNineMember" xlink:label="loc_kwmTaxPeriodTwoThousandAndTwentyNineMember_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmTaxExpirationPeriodDomain" xlink:to="loc_kwmTaxPeriodTwoThousandAndTwentyNineMember_60" xlink:type="arc" order="61" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_TaxPeriodTwoThousandAndThirtyMember" xlink:label="loc_kwmTaxPeriodTwoThousandAndThirtyMember_80" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmTaxExpirationPeriodDomain" xlink:to="loc_kwmTaxPeriodTwoThousandAndThirtyMember_80" xlink:type="arc" order="81" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_TaxPeriodTwoThousandAndThirtyOneMember" xlink:label="loc_kwmTaxPeriodTwoThousandAndThirtyOneMember_100" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmTaxExpirationPeriodDomain" xlink:to="loc_kwmTaxPeriodTwoThousandAndThirtyOneMember_100" xlink:type="arc" order="101" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_TaxPeriodTwoThousandAndThirtyTwoMember" xlink:label="loc_kwmTaxPeriodTwoThousandAndThirtyTwoMember_120" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmTaxExpirationPeriodDomain" xlink:to="loc_kwmTaxPeriodTwoThousandAndThirtyTwoMember_120" xlink:type="arc" order="121" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_NoExpiryDateMember" xlink:label="loc_kwmNoExpiryDateMember_140" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmTaxExpirationPeriodDomain" xlink:to="loc_kwmNoExpiryDateMember_140" xlink:type="arc" order="141" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_UnusedTaxLossesForWhichNoDeferredTaxAssetRecognised" xlink:label="loc_ifrs-fullUnusedTaxLossesForWhichNoDeferredTaxAssetRecognised_190" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullUnusedTaxLossesForWhichNoDeferredTaxAssetRecognised_190" xlink:type="arc" order="0" />
    </link:definitionLink>
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/IncomeTaxesDetails6" xlink:title="999120 - Disclosure - Income taxes (Details 6)">
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IfrsStatementLineItems" xlink:label="loc_kwmIfrsStatementLineItems" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfReconciliationOfChangesInGoodwillTable" xlink:label="loc_ifrs-fullDisclosureOfReconciliationOfChangesInGoodwillTable" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xbrldt:contextElement="segment" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullDisclosureOfReconciliationOfChangesInGoodwillTable" xlink:type="arc" order="10" xbrldt:closed="true" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" xlink:label="loc_ifrs-fullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfReconciliationOfChangesInGoodwillTable" xlink:to="loc_ifrs-fullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CarryingAmountMember" xlink:label="loc_ifrs-fullCarryingAmountMember" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-fullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" xlink:to="loc_ifrs-fullCarryingAmountMember" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CarryingAmountMember" xlink:label="loc_ifrs-fullCarryingAmountMember_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_ifrs-fullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" xlink:to="loc_ifrs-fullCarryingAmountMember_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_GrossCarryingAmountMember" xlink:label="loc_ifrs-fullGrossCarryingAmountMember_0" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullCarryingAmountMember" xlink:to="loc_ifrs-fullGrossCarryingAmountMember_0" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_MaturityAxis" xlink:label="loc_ifrs-fullMaturityAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfReconciliationOfChangesInGoodwillTable" xlink:to="loc_ifrs-fullMaturityAxis" xlink:type="arc" order="2" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_MaturityDomain" xlink:label="loc_ifrs-fullMaturityDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-fullMaturityAxis" xlink:to="loc_ifrs-fullMaturityDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_MaturityDomain" xlink:label="loc_ifrs-fullMaturityDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_ifrs-fullMaturityAxis" xlink:to="loc_ifrs-fullMaturityDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_NotLaterThanOneYearMember" xlink:label="loc_ifrs-fullNotLaterThanOneYearMember_0" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullMaturityDomain" xlink:to="loc_ifrs-fullNotLaterThanOneYearMember_0" xlink:type="arc" order="2" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_LaterThanOneYearMember" xlink:label="loc_ifrs-fullLaterThanOneYearMember_20" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullMaturityDomain" xlink:to="loc_ifrs-fullLaterThanOneYearMember_20" xlink:type="arc" order="22" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_DeferredTaxAsset" xlink:label="loc_kwmDeferredTaxAsset_70" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmDeferredTaxAsset_70" xlink:type="arc" order="0" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_DeferredTaxLiabilitiess" xlink:label="loc_kwmDeferredTaxLiabilitiess_70" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmDeferredTaxLiabilitiess_70" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_NetDeferredTaxLiabilities" xlink:label="loc_ifrs-fullNetDeferredTaxLiabilities_70" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullNetDeferredTaxLiabilities_70" xlink:type="arc" order="2" />
    </link:definitionLink>
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/OtherAssetsDetails" xlink:title="999121 - Disclosure - Other assets (Details)" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/InventoriesDetails" xlink:title="999122 - Disclosure - Inventories (Details)" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/InventoriesDetailsNarrative" xlink:title="999123 - Disclosure - Inventories (Details Narrative)">
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IfrsStatementLineItems" xlink:label="loc_kwmIfrsStatementLineItems" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfFinancialAssetsTable" xlink:label="loc_ifrs-fullDisclosureOfFinancialAssetsTable" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xbrldt:contextElement="segment" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullDisclosureOfFinancialAssetsTable" xlink:type="arc" order="10" xbrldt:closed="true" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ClassesOfFinancialAssetsAxis" xlink:label="loc_ifrs-fullClassesOfFinancialAssetsAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfFinancialAssetsTable" xlink:to="loc_ifrs-fullClassesOfFinancialAssetsAxis" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ClassesOfFinancialAssetsDomain" xlink:label="loc_ifrs-fullClassesOfFinancialAssetsDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-fullClassesOfFinancialAssetsAxis" xlink:to="loc_ifrs-fullClassesOfFinancialAssetsDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ClassesOfFinancialAssetsDomain" xlink:label="loc_ifrs-fullClassesOfFinancialAssetsDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_ifrs-fullClassesOfFinancialAssetsAxis" xlink:to="loc_ifrs-fullClassesOfFinancialAssetsDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_InventoryMember" xlink:label="loc_kwmInventoryMember_0" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullClassesOfFinancialAssetsDomain" xlink:to="loc_kwmInventoryMember_0" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CostOfSales" xlink:label="loc_ifrs-fullCostOfSales_70" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullCostOfSales_70" xlink:type="arc" order="0" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_LossOnValuationOfInventories" xlink:label="loc_kwmLossOnValuationOfInventories_70" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmLossOnValuationOfInventories_70" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_WritedownsReversalsOfInventories" xlink:label="loc_ifrs-fullWritedownsReversalsOfInventories_70" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullWritedownsReversalsOfInventories_70" xlink:type="arc" order="2" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_InventoryWritedown2011" xlink:label="loc_ifrs-fullInventoryWritedown2011_70" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullInventoryWritedown2011_70" xlink:type="arc" order="3" />
    </link:definitionLink>
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/TradeAndOtherReceivablesDetails" xlink:title="999124 - Disclosure - Trade and other receivables (Details)" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/TradeAndOtherReceivablesDetails1" xlink:title="999125 - Disclosure - Trade and other receivables (Details 1)" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/TradeAndOtherReceivablesDetails2" xlink:title="999126 - Disclosure - Trade and other receivables (Details 2)" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/CashAndCashEquivalentsDetails" xlink:title="999127 - Disclosure - Cash and cash equivalents (Details)" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/InvestmentPropertiesDetails" xlink:title="999128 - Disclosure - Investment properties (Details)" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/InvestmentPropertiesDetails1" xlink:title="999129 - Disclosure - Investment properties (Details 1)" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/InvestmentPropertiesDetails2" xlink:title="999130 - Disclosure - Investment properties (Details 2)">
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IfrsStatementLineItems" xlink:label="loc_kwmIfrsStatementLineItems" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IfrsStatementTable" xlink:label="loc_kwmIfrsStatementTable" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xbrldt:contextElement="segment" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmIfrsStatementTable" xlink:type="arc" order="10" xbrldt:closed="true" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IncomeStatementLocationsAxis" xlink:label="loc_kwmIncomeStatementLocationsAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kwmIfrsStatementTable" xlink:to="loc_kwmIncomeStatementLocationsAxis" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IncomeStatementLocationsDomain" xlink:label="loc_kwmIncomeStatementLocationsDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_kwmIncomeStatementLocationsAxis" xlink:to="loc_kwmIncomeStatementLocationsDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IncomeStatementLocationsDomain" xlink:label="loc_kwmIncomeStatementLocationsDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_kwmIncomeStatementLocationsAxis" xlink:to="loc_kwmIncomeStatementLocationsDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_CostOfRevenuesMember" xlink:label="loc_kwmCostOfRevenuesMember_0" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIncomeStatementLocationsDomain" xlink:to="loc_kwmCostOfRevenuesMember_0" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DepreciationExpense" xlink:label="loc_ifrs-fullDepreciationExpense_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullDepreciationExpense_40" xlink:type="arc" order="0" />
    </link:definitionLink>
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/EquityAccountedInvesteesDetails" xlink:title="999131 - Disclosure - Equity accounted investees (Details )">
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IfrsStatementLineItems" xlink:label="loc_kwmIfrsStatementLineItems" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfOffsettingOfFinancialAssetsTable" xlink:label="loc_ifrs-fullDisclosureOfOffsettingOfFinancialAssetsTable" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xbrldt:contextElement="segment" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullDisclosureOfOffsettingOfFinancialAssetsTable" xlink:type="arc" order="10" xbrldt:closed="true" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CounterpartiesAxis" xlink:label="loc_ifrs-fullCounterpartiesAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfOffsettingOfFinancialAssetsTable" xlink:to="loc_ifrs-fullCounterpartiesAxis" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CounterpartiesDomain" xlink:label="loc_ifrs-fullCounterpartiesDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-fullCounterpartiesAxis" xlink:to="loc_ifrs-fullCounterpartiesDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CounterpartiesDomain" xlink:label="loc_ifrs-fullCounterpartiesDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_ifrs-fullCounterpartiesAxis" xlink:to="loc_ifrs-fullCounterpartiesDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_SolaireScaleUpMovieInvestmentFundNo1Member" xlink:label="loc_kwmSolaireScaleUpMovieInvestmentFundNo1Member_0" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullCounterpartiesDomain" xlink:to="loc_kwmSolaireScaleUpMovieInvestmentFundNo1Member_0" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_SolaireCulturePlusFundMember" xlink:label="loc_kwmSolaireCulturePlusFundMember_20" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullCounterpartiesDomain" xlink:to="loc_kwmSolaireCulturePlusFundMember_20" xlink:type="arc" order="21" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_SolaireMainMovieFundMember" xlink:label="loc_kwmSolaireMainMovieFundMember_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullCounterpartiesDomain" xlink:to="loc_kwmSolaireMainMovieFundMember_40" xlink:type="arc" order="41" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_SolaireScaleUpMovieInvestmentFundNo2Member" xlink:label="loc_kwmSolaireScaleUpMovieInvestmentFundNo2Member_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullCounterpartiesDomain" xlink:to="loc_kwmSolaireScaleUpMovieInvestmentFundNo2Member_60" xlink:type="arc" order="61" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_OwnershipPercentage" xlink:label="loc_kwmOwnershipPercentage_100" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmOwnershipPercentage_100" xlink:type="arc" order="0" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_AcquisitionCost" xlink:label="loc_kwmAcquisitionCost_100" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmAcquisitionCost_100" xlink:type="arc" order="1" />
    </link:definitionLink>
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/EquityAccountedInvesteesDetails1" xlink:title="999132 - Disclosure - Equity accounted investees (Details 1)">
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IfrsStatementLineItems" xlink:label="loc_kwmIfrsStatementLineItems" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfOffsettingOfFinancialAssetsTable" xlink:label="loc_ifrs-fullDisclosureOfOffsettingOfFinancialAssetsTable" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xbrldt:contextElement="segment" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullDisclosureOfOffsettingOfFinancialAssetsTable" xlink:type="arc" order="10" xbrldt:closed="true" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CounterpartiesAxis" xlink:label="loc_ifrs-fullCounterpartiesAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfOffsettingOfFinancialAssetsTable" xlink:to="loc_ifrs-fullCounterpartiesAxis" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CounterpartiesDomain" xlink:label="loc_ifrs-fullCounterpartiesDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-fullCounterpartiesAxis" xlink:to="loc_ifrs-fullCounterpartiesDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CounterpartiesDomain" xlink:label="loc_ifrs-fullCounterpartiesDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_ifrs-fullCounterpartiesAxis" xlink:to="loc_ifrs-fullCounterpartiesDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_SolaireScaleUpMovieInvestmentFundNo1Member" xlink:label="loc_kwmSolaireScaleUpMovieInvestmentFundNo1Member_0" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullCounterpartiesDomain" xlink:to="loc_kwmSolaireScaleUpMovieInvestmentFundNo1Member_0" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_SolaireCulturePlusFundMember" xlink:label="loc_kwmSolaireCulturePlusFundMember_20" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullCounterpartiesDomain" xlink:to="loc_kwmSolaireCulturePlusFundMember_20" xlink:type="arc" order="21" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_SolaireMainMovieFundMember" xlink:label="loc_kwmSolaireMainMovieFundMember_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullCounterpartiesDomain" xlink:to="loc_kwmSolaireMainMovieFundMember_40" xlink:type="arc" order="41" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_SolaireScaleUpMovieInvestmentFundNo2Member" xlink:label="loc_kwmSolaireScaleUpMovieInvestmentFundNo2Member_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullCounterpartiesDomain" xlink:to="loc_kwmSolaireScaleUpMovieInvestmentFundNo2Member_60" xlink:type="arc" order="61" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_OwnershipPercentage" xlink:label="loc_kwmOwnershipPercentage_100" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmOwnershipPercentage_100" xlink:type="arc" order="0" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_AcquisitionOfCostCarryingAmount" xlink:label="loc_kwmAcquisitionOfCostCarryingAmount_100" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmAcquisitionOfCostCarryingAmount_100" xlink:type="arc" order="1" />
    </link:definitionLink>
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/EquityAccountedInvesteesDetails2" xlink:title="999133 - Disclosure - Equity accounted investees (Details 2)">
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IfrsStatementLineItems" xlink:label="loc_kwmIfrsStatementLineItems" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfOffsettingOfFinancialAssetsTable" xlink:label="loc_ifrs-fullDisclosureOfOffsettingOfFinancialAssetsTable" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xbrldt:contextElement="segment" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullDisclosureOfOffsettingOfFinancialAssetsTable" xlink:type="arc" order="10" xbrldt:closed="true" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CounterpartiesAxis" xlink:label="loc_ifrs-fullCounterpartiesAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfOffsettingOfFinancialAssetsTable" xlink:to="loc_ifrs-fullCounterpartiesAxis" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CounterpartiesDomain" xlink:label="loc_ifrs-fullCounterpartiesDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-fullCounterpartiesAxis" xlink:to="loc_ifrs-fullCounterpartiesDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CounterpartiesDomain" xlink:label="loc_ifrs-fullCounterpartiesDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_ifrs-fullCounterpartiesAxis" xlink:to="loc_ifrs-fullCounterpartiesDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_SolaireScaleUpMovieInvestmentFundNo1Member" xlink:label="loc_kwmSolaireScaleUpMovieInvestmentFundNo1Member_0" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullCounterpartiesDomain" xlink:to="loc_kwmSolaireScaleUpMovieInvestmentFundNo1Member_0" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_SolaireCulturePlusFundMember" xlink:label="loc_kwmSolaireCulturePlusFundMember_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullCounterpartiesDomain" xlink:to="loc_kwmSolaireCulturePlusFundMember_10" xlink:type="arc" order="11" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_SolaireMainMovieFundMember" xlink:label="loc_kwmSolaireMainMovieFundMember_20" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullCounterpartiesDomain" xlink:to="loc_kwmSolaireMainMovieFundMember_20" xlink:type="arc" order="21" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_SolaireScaleUpMovieInvestmentFundNo2Member" xlink:label="loc_kwmSolaireScaleUpMovieInvestmentFundNo2Member_30" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullCounterpartiesDomain" xlink:to="loc_kwmSolaireScaleUpMovieInvestmentFundNo2Member_30" xlink:type="arc" order="31" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_TotalMember" xlink:label="loc_kwmTotalMember_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullCounterpartiesDomain" xlink:to="loc_kwmTotalMember_40" xlink:type="arc" order="41" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ChangesInScopeOfConsolidation" xlink:label="loc_kwmChangesInScopeOfConsolidation_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmChangesInScopeOfConsolidation_60" xlink:type="arc" order="0" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ChangingAccountClassification" xlink:label="loc_kwmChangingAccountClassification_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmChangingAccountClassification_60" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_CapitalContribution" xlink:label="loc_kwmCapitalContribution_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmCapitalContribution_60" xlink:type="arc" order="2" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_CapitalWithdrawal" xlink:label="loc_kwmCapitalWithdrawal_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmCapitalWithdrawal_60" xlink:type="arc" order="3" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ShareInProfitOfAssociates" xlink:label="loc_kwmShareInProfitOfAssociates_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmShareInProfitOfAssociates_60" xlink:type="arc" order="4" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_InvestmentsInAssociate" xlink:label="loc_kwmInvestmentsInAssociate_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmInvestmentsInAssociate_60" xlink:type="arc" order="5" />
    </link:definitionLink>
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/EquityAccountedInvesteesDetails3" xlink:title="999134 - Disclosure - Equity accounted investees (Details 3)">
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IfrsStatementLineItems" xlink:label="loc_kwmIfrsStatementLineItems" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfOffsettingOfFinancialAssetsTable" xlink:label="loc_ifrs-fullDisclosureOfOffsettingOfFinancialAssetsTable" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xbrldt:contextElement="segment" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullDisclosureOfOffsettingOfFinancialAssetsTable" xlink:type="arc" order="10" xbrldt:closed="true" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CounterpartiesAxis" xlink:label="loc_ifrs-fullCounterpartiesAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfOffsettingOfFinancialAssetsTable" xlink:to="loc_ifrs-fullCounterpartiesAxis" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CounterpartiesDomain" xlink:label="loc_ifrs-fullCounterpartiesDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-fullCounterpartiesAxis" xlink:to="loc_ifrs-fullCounterpartiesDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CounterpartiesDomain" xlink:label="loc_ifrs-fullCounterpartiesDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_ifrs-fullCounterpartiesAxis" xlink:to="loc_ifrs-fullCounterpartiesDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_SolaireScaleUpMovieInvestmentFundNo1Member" xlink:label="loc_kwmSolaireScaleUpMovieInvestmentFundNo1Member_0" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullCounterpartiesDomain" xlink:to="loc_kwmSolaireScaleUpMovieInvestmentFundNo1Member_0" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_SolaireCulturePlusFundMember" xlink:label="loc_kwmSolaireCulturePlusFundMember_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullCounterpartiesDomain" xlink:to="loc_kwmSolaireCulturePlusFundMember_10" xlink:type="arc" order="11" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_SolaireMainMovieFundMember" xlink:label="loc_kwmSolaireMainMovieFundMember_20" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullCounterpartiesDomain" xlink:to="loc_kwmSolaireMainMovieFundMember_20" xlink:type="arc" order="21" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_SolaireScaleUpMovieInvestmentFundNo2Member" xlink:label="loc_kwmSolaireScaleUpMovieInvestmentFundNo2Member_30" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullCounterpartiesDomain" xlink:to="loc_kwmSolaireScaleUpMovieInvestmentFundNo2Member_30" xlink:type="arc" order="31" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_TotalMember" xlink:label="loc_kwmTotalMember_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullCounterpartiesDomain" xlink:to="loc_kwmTotalMember_40" xlink:type="arc" order="41" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CurrentAssets" xlink:label="loc_ifrs-fullCurrentAssets_110" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullCurrentAssets_110" xlink:type="arc" order="0" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_InvestmentProperty" xlink:label="loc_ifrs-fullInvestmentProperty_110" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullInvestmentProperty_110" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_Assets" xlink:label="loc_ifrs-fullAssets_110" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullAssets_110" xlink:type="arc" order="2" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CurrentLiabilities" xlink:label="loc_ifrs-fullCurrentLiabilities_110" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullCurrentLiabilities_110" xlink:type="arc" order="3" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_Liabilities" xlink:label="loc_ifrs-fullLiabilities_110" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullLiabilities_110" xlink:type="arc" order="4" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_InvestmentIncome" xlink:label="loc_ifrs-fullInvestmentIncome_110" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullInvestmentIncome_110" xlink:type="arc" order="5" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ProfitLossBeforeTax" xlink:label="loc_ifrs-fullProfitLossBeforeTax_110" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullProfitLossBeforeTax_110" xlink:type="arc" order="6" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ComprehensiveIncome" xlink:label="loc_ifrs-fullComprehensiveIncome_110" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullComprehensiveIncome_110" xlink:type="arc" order="7" />
    </link:definitionLink>
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/PropertyAndEquipmentDetails" xlink:title="999135 - Disclosure - Property and equipment (Details)">
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IfrsStatementLineItems" xlink:label="loc_kwmIfrsStatementLineItems" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfReconciliationOfChangesInGoodwillTable" xlink:label="loc_ifrs-fullDisclosureOfReconciliationOfChangesInGoodwillTable" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xbrldt:contextElement="segment" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullDisclosureOfReconciliationOfChangesInGoodwillTable" xlink:type="arc" order="10" xbrldt:closed="true" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" xlink:label="loc_ifrs-fullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfReconciliationOfChangesInGoodwillTable" xlink:to="loc_ifrs-fullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CarryingAmountMember" xlink:label="loc_ifrs-fullCarryingAmountMember" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-fullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" xlink:to="loc_ifrs-fullCarryingAmountMember" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CarryingAmountMember" xlink:label="loc_ifrs-fullCarryingAmountMember_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_ifrs-fullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" xlink:to="loc_ifrs-fullCarryingAmountMember_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_NoteBookAmountMember" xlink:label="loc_kwmNoteBookAmountMember_0" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullCarryingAmountMember" xlink:to="loc_kwmNoteBookAmountMember_0" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_AccumulatedDepreciationAmortisationAndImpairmentMember" xlink:label="loc_ifrs-fullAccumulatedDepreciationAmortisationAndImpairmentMember_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullCarryingAmountMember" xlink:to="loc_ifrs-fullAccumulatedDepreciationAmortisationAndImpairmentMember_10" xlink:type="arc" order="11" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_AccumulatedImpairmentMember" xlink:label="loc_ifrs-fullAccumulatedImpairmentMember_20" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullCarryingAmountMember" xlink:to="loc_ifrs-fullAccumulatedImpairmentMember_20" xlink:type="arc" order="21" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis" xlink:label="loc_ifrs-fullClassesOfPropertyPlantAndEquipmentAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfReconciliationOfChangesInGoodwillTable" xlink:to="loc_ifrs-fullClassesOfPropertyPlantAndEquipmentAxis" xlink:type="arc" order="2" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ClassesOfPropertyPlantAndEquipmentDomain" xlink:label="loc_ifrs-fullClassesOfPropertyPlantAndEquipmentDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-fullClassesOfPropertyPlantAndEquipmentAxis" xlink:to="loc_ifrs-fullClassesOfPropertyPlantAndEquipmentDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ClassesOfPropertyPlantAndEquipmentDomain" xlink:label="loc_ifrs-fullClassesOfPropertyPlantAndEquipmentDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_ifrs-fullClassesOfPropertyPlantAndEquipmentAxis" xlink:to="loc_ifrs-fullClassesOfPropertyPlantAndEquipmentDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_MachineryAndEquipmentsMember" xlink:label="loc_kwmMachineryAndEquipmentsMember_0" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullClassesOfPropertyPlantAndEquipmentDomain" xlink:to="loc_kwmMachineryAndEquipmentsMember_0" xlink:type="arc" order="2" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_MotorVehiclesMember" xlink:label="loc_ifrs-fullMotorVehiclesMember_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullClassesOfPropertyPlantAndEquipmentDomain" xlink:to="loc_ifrs-fullMotorVehiclesMember_40" xlink:type="arc" order="42" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_OfficeAndOtherEquipmentMember" xlink:label="loc_kwmOfficeAndOtherEquipmentMember_80" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullClassesOfPropertyPlantAndEquipmentDomain" xlink:to="loc_kwmOfficeAndOtherEquipmentMember_80" xlink:type="arc" order="82" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_FurnitureAndFixtureMember" xlink:label="loc_kwmFurnitureAndFixtureMember_120" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullClassesOfPropertyPlantAndEquipmentDomain" xlink:to="loc_kwmFurnitureAndFixtureMember_120" xlink:type="arc" order="122" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_RightofuseAssets" xlink:label="loc_ifrs-fullRightofuseAssets_160" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullClassesOfPropertyPlantAndEquipmentDomain" xlink:to="loc_ifrs-fullRightofuseAssets_160" xlink:type="arc" order="162" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_RightofuseAssetsMember" xlink:label="loc_ifrs-fullRightofuseAssetsMember_190" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullClassesOfPropertyPlantAndEquipmentDomain" xlink:to="loc_ifrs-fullRightofuseAssetsMember_190" xlink:type="arc" order="191" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ConstructionInProgressMember" xlink:label="loc_ifrs-fullConstructionInProgressMember_360" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullClassesOfPropertyPlantAndEquipmentDomain" xlink:to="loc_ifrs-fullConstructionInProgressMember_360" xlink:type="arc" order="362" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_PropertyPlantAndEquipment" xlink:label="loc_ifrs-fullPropertyPlantAndEquipment_530" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullPropertyPlantAndEquipment_530" xlink:type="arc" order="0" />
    </link:definitionLink>
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/PropertyAndEquipmentDetails1" xlink:title="999136 - Disclosure - Property and equipment (Details 1)">
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IfrsStatementLineItems" xlink:label="loc_kwmIfrsStatementLineItems" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfPropertyPlantAndEquipmentTable" xlink:label="loc_ifrs-fullDisclosureOfPropertyPlantAndEquipmentTable" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xbrldt:contextElement="segment" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullDisclosureOfPropertyPlantAndEquipmentTable" xlink:type="arc" order="10" xbrldt:closed="true" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis" xlink:label="loc_ifrs-fullClassesOfPropertyPlantAndEquipmentAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfPropertyPlantAndEquipmentTable" xlink:to="loc_ifrs-fullClassesOfPropertyPlantAndEquipmentAxis" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ClassesOfPropertyPlantAndEquipmentDomain" xlink:label="loc_ifrs-fullClassesOfPropertyPlantAndEquipmentDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-fullClassesOfPropertyPlantAndEquipmentAxis" xlink:to="loc_ifrs-fullClassesOfPropertyPlantAndEquipmentDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ClassesOfPropertyPlantAndEquipmentDomain" xlink:label="loc_ifrs-fullClassesOfPropertyPlantAndEquipmentDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_ifrs-fullClassesOfPropertyPlantAndEquipmentAxis" xlink:to="loc_ifrs-fullClassesOfPropertyPlantAndEquipmentDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_MachineryMember" xlink:label="loc_ifrs-fullMachineryMember_0" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullClassesOfPropertyPlantAndEquipmentDomain" xlink:to="loc_ifrs-fullMachineryMember_0" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_VehiclesMember" xlink:label="loc_ifrs-fullVehiclesMember_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullClassesOfPropertyPlantAndEquipmentDomain" xlink:to="loc_ifrs-fullVehiclesMember_10" xlink:type="arc" order="11" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_OfficeAndOtherEquipmentMember" xlink:label="loc_kwmOfficeAndOtherEquipmentMember_20" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullClassesOfPropertyPlantAndEquipmentDomain" xlink:to="loc_kwmOfficeAndOtherEquipmentMember_20" xlink:type="arc" order="21" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ConstructionInProgressMember" xlink:label="loc_ifrs-fullConstructionInProgressMember_30" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullClassesOfPropertyPlantAndEquipmentDomain" xlink:to="loc_ifrs-fullConstructionInProgressMember_30" xlink:type="arc" order="31" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_FurnitureAndFixtureMember" xlink:label="loc_kwmFurnitureAndFixtureMember_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullClassesOfPropertyPlantAndEquipmentDomain" xlink:to="loc_kwmFurnitureAndFixtureMember_40" xlink:type="arc" order="41" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_RightofuseAssetsMember" xlink:label="loc_ifrs-fullRightofuseAssetsMember_50" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullClassesOfPropertyPlantAndEquipmentDomain" xlink:to="loc_ifrs-fullRightofuseAssetsMember_50" xlink:type="arc" order="51" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_PropertyPlantAndEquipment" xlink:label="loc_ifrs-fullPropertyPlantAndEquipment_500" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullPropertyPlantAndEquipment_500" xlink:type="arc" order="0" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ChangesInScopeOfConsolidationPlantAndProperty" xlink:label="loc_kwmChangesInScopeOfConsolidationPlantAndProperty_500" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmChangesInScopeOfConsolidationPlantAndProperty_500" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_AcquisitionsCost" xlink:label="loc_kwmAcquisitionsCost_500" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmAcquisitionsCost_500" xlink:type="arc" order="2" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DepreciationInvestmentProperty" xlink:label="loc_ifrs-fullDepreciationInvestmentProperty_500" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullDepreciationInvestmentProperty_500" xlink:type="arc" order="3" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_Disposals" xlink:label="loc_kwmDisposals_500" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmDisposals_500" xlink:type="arc" order="4" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_Transfer" xlink:label="loc_kwmTransfer_500" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmTransfer_500" xlink:type="arc" order="5" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ImpairmentLoss" xlink:label="loc_ifrs-fullImpairmentLoss_500" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullImpairmentLoss_500" xlink:type="arc" order="6" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_LeaseModification" xlink:label="loc_kwmLeaseModification_500" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmLeaseModification_500" xlink:type="arc" order="7" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_LeaseTermination" xlink:label="loc_kwmLeaseTermination_500" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmLeaseTermination_500" xlink:type="arc" order="8" />
    </link:definitionLink>
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/PropertyAndEquipmentDetails2" xlink:title="999137 - Disclosure - Property and equipment (Details 2)">
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IfrsStatementLineItems" xlink:label="loc_kwmIfrsStatementLineItems" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IfrsStatementTable" xlink:label="loc_kwmIfrsStatementTable" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xbrldt:contextElement="segment" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmIfrsStatementTable" xlink:type="arc" order="10" xbrldt:closed="true" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IncomeStatementLocationsAxis" xlink:label="loc_kwmIncomeStatementLocationsAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kwmIfrsStatementTable" xlink:to="loc_kwmIncomeStatementLocationsAxis" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IncomeStatementLocationsDomain" xlink:label="loc_kwmIncomeStatementLocationsDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_kwmIncomeStatementLocationsAxis" xlink:to="loc_kwmIncomeStatementLocationsDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IncomeStatementLocationsDomain" xlink:label="loc_kwmIncomeStatementLocationsDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_kwmIncomeStatementLocationsAxis" xlink:to="loc_kwmIncomeStatementLocationsDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_CostOfRevenuesMember" xlink:label="loc_kwmCostOfRevenuesMember_0" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIncomeStatementLocationsDomain" xlink:to="loc_kwmCostOfRevenuesMember_0" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_SellingGeneralAndAdministrativesExpensesMember" xlink:label="loc_kwmSellingGeneralAndAdministrativesExpensesMember_30" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIncomeStatementLocationsDomain" xlink:to="loc_kwmSellingGeneralAndAdministrativesExpensesMember_30" xlink:type="arc" order="31" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DepreciationAndAmortisationExpense" xlink:label="loc_ifrs-fullDepreciationAndAmortisationExpense_100" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullDepreciationAndAmortisationExpense_100" xlink:type="arc" order="0" />
    </link:definitionLink>
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/IntangibleAssetsAndGoodwillDetails" xlink:title="999138 - Disclosure - Intangible assets and goodwill (Details)">
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IfrsStatementLineItems" xlink:label="loc_kwmIfrsStatementLineItems" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfReconciliationOfChangesInGoodwillTable" xlink:label="loc_ifrs-fullDisclosureOfReconciliationOfChangesInGoodwillTable" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xbrldt:contextElement="segment" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullDisclosureOfReconciliationOfChangesInGoodwillTable" xlink:type="arc" order="10" xbrldt:closed="true" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" xlink:label="loc_ifrs-fullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfReconciliationOfChangesInGoodwillTable" xlink:to="loc_ifrs-fullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CarryingAmountMember" xlink:label="loc_ifrs-fullCarryingAmountMember" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-fullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" xlink:to="loc_ifrs-fullCarryingAmountMember" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CarryingAmountMember" xlink:label="loc_ifrs-fullCarryingAmountMember_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_ifrs-fullCarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" xlink:to="loc_ifrs-fullCarryingAmountMember_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_GrossCarryingAmountMember" xlink:label="loc_ifrs-fullGrossCarryingAmountMember_0" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullCarryingAmountMember" xlink:to="loc_ifrs-fullGrossCarryingAmountMember_0" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_AccumulatedAmortisationMember" xlink:label="loc_kwmAccumulatedAmortisationMember_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullCarryingAmountMember" xlink:to="loc_kwmAccumulatedAmortisationMember_10" xlink:type="arc" order="11" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_AccumulatedImpairmentMember" xlink:label="loc_ifrs-fullAccumulatedImpairmentMember_20" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullCarryingAmountMember" xlink:to="loc_ifrs-fullAccumulatedImpairmentMember_20" xlink:type="arc" order="21" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ClassesOfIntangibleAssetsAndGoodwillAxis" xlink:label="loc_ifrs-fullClassesOfIntangibleAssetsAndGoodwillAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfReconciliationOfChangesInGoodwillTable" xlink:to="loc_ifrs-fullClassesOfIntangibleAssetsAndGoodwillAxis" xlink:type="arc" order="2" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ClassesOfIntangibleAssetsAndGoodwillDomain" xlink:label="loc_ifrs-fullClassesOfIntangibleAssetsAndGoodwillDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-fullClassesOfIntangibleAssetsAndGoodwillAxis" xlink:to="loc_ifrs-fullClassesOfIntangibleAssetsAndGoodwillDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ClassesOfIntangibleAssetsAndGoodwillDomain" xlink:label="loc_ifrs-fullClassesOfIntangibleAssetsAndGoodwillDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_ifrs-fullClassesOfIntangibleAssetsAndGoodwillAxis" xlink:to="loc_ifrs-fullClassesOfIntangibleAssetsAndGoodwillDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ComputerSoftwareMember" xlink:label="loc_ifrs-fullComputerSoftwareMember_0" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullClassesOfIntangibleAssetsAndGoodwillDomain" xlink:to="loc_ifrs-fullComputerSoftwareMember_0" xlink:type="arc" order="2" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_BandMember" xlink:label="loc_kwmBandMember_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullClassesOfIntangibleAssetsAndGoodwillDomain" xlink:to="loc_kwmBandMember_40" xlink:type="arc" order="42" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_CryptoAssetsMember" xlink:label="loc_kwmCryptoAssetsMember_80" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullClassesOfIntangibleAssetsAndGoodwillDomain" xlink:to="loc_kwmCryptoAssetsMember_80" xlink:type="arc" order="82" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ContentsIPMember" xlink:label="loc_kwmContentsIPMember_120" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullClassesOfIntangibleAssetsAndGoodwillDomain" xlink:to="loc_kwmContentsIPMember_120" xlink:type="arc" order="122" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_GoodwillMember" xlink:label="loc_ifrs-fullGoodwillMember_160" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullClassesOfIntangibleAssetsAndGoodwillDomain" xlink:to="loc_ifrs-fullGoodwillMember_160" xlink:type="arc" order="162" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_IntangibleAssetsAndGoodwill" xlink:label="loc_ifrs-fullIntangibleAssetsAndGoodwill_370" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullIntangibleAssetsAndGoodwill_370" xlink:type="arc" order="0" />
    </link:definitionLink>
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/IntangibleAssetsAndGoodwillDetails1" xlink:title="999139 - Disclosure - Intangible assets and goodwill (Details 1)">
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IfrsStatementLineItems" xlink:label="loc_kwmIfrsStatementLineItems" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillTable" xlink:label="loc_ifrs-fullDisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillTable" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xbrldt:contextElement="segment" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullDisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillTable" xlink:type="arc" order="10" xbrldt:closed="true" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ClassesOfIntangibleAssetsAndGoodwillAxis" xlink:label="loc_ifrs-fullClassesOfIntangibleAssetsAndGoodwillAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillTable" xlink:to="loc_ifrs-fullClassesOfIntangibleAssetsAndGoodwillAxis" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ClassesOfIntangibleAssetsAndGoodwillDomain" xlink:label="loc_ifrs-fullClassesOfIntangibleAssetsAndGoodwillDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-fullClassesOfIntangibleAssetsAndGoodwillAxis" xlink:to="loc_ifrs-fullClassesOfIntangibleAssetsAndGoodwillDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ClassesOfIntangibleAssetsAndGoodwillDomain" xlink:label="loc_ifrs-fullClassesOfIntangibleAssetsAndGoodwillDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_ifrs-fullClassesOfIntangibleAssetsAndGoodwillAxis" xlink:to="loc_ifrs-fullClassesOfIntangibleAssetsAndGoodwillDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ComputerSoftwareMember" xlink:label="loc_ifrs-fullComputerSoftwareMember_0" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullClassesOfIntangibleAssetsAndGoodwillDomain" xlink:to="loc_ifrs-fullComputerSoftwareMember_0" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_BandMember" xlink:label="loc_kwmBandMember_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullClassesOfIntangibleAssetsAndGoodwillDomain" xlink:to="loc_kwmBandMember_10" xlink:type="arc" order="11" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_GoodwillMember" xlink:label="loc_ifrs-fullGoodwillMember_20" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullClassesOfIntangibleAssetsAndGoodwillDomain" xlink:to="loc_ifrs-fullGoodwillMember_20" xlink:type="arc" order="21" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_CryptoAssetsMember" xlink:label="loc_kwmCryptoAssetsMember_30" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullClassesOfIntangibleAssetsAndGoodwillDomain" xlink:to="loc_kwmCryptoAssetsMember_30" xlink:type="arc" order="31" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ContentsIPMember" xlink:label="loc_kwmContentsIPMember_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullClassesOfIntangibleAssetsAndGoodwillDomain" xlink:to="loc_kwmContentsIPMember_40" xlink:type="arc" order="41" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_IntangibleAssetsAndGoodwill" xlink:label="loc_ifrs-fullIntangibleAssetsAndGoodwill_350" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullIntangibleAssetsAndGoodwill_350" xlink:type="arc" order="0" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ChangesInScopeOfConsolidations" xlink:label="loc_kwmChangesInScopeOfConsolidations_350" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmChangesInScopeOfConsolidations_350" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwill" xlink:label="loc_ifrs-fullAdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwill_350" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullAdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwill_350" xlink:type="arc" order="2" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_AmortisationIntangibleAssetsOtherThanGoodwill" xlink:label="loc_ifrs-fullAmortisationIntangibleAssetsOtherThanGoodwill_350" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullAmortisationIntangibleAssetsOtherThanGoodwill_350" xlink:type="arc" order="3" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsAndGoodwill" xlink:label="loc_ifrs-fullImpairmentLossRecognisedInProfitOrLossIntangibleAssetsAndGoodwill_350" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullImpairmentLossRecognisedInProfitOrLossIntangibleAssetsAndGoodwill_350" xlink:type="arc" order="4" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_IncreaseDecreaseThroughOtherChangesIntangibleAssetsAndGoodwill" xlink:label="loc_ifrs-fullIncreaseDecreaseThroughOtherChangesIntangibleAssetsAndGoodwill_350" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullIncreaseDecreaseThroughOtherChangesIntangibleAssetsAndGoodwill_350" xlink:type="arc" order="5" />
    </link:definitionLink>
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/IntangibleAssetsAndGoodwillDetails2" xlink:title="999140 - Disclosure - Intangible assets and goodwill (Details 2)">
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IfrsStatementLineItems" xlink:label="loc_kwmIfrsStatementLineItems" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IfrsStatementTable" xlink:label="loc_kwmIfrsStatementTable" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xbrldt:contextElement="segment" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmIfrsStatementTable" xlink:type="arc" order="10" xbrldt:closed="true" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IncomeStatementLocationsAxis" xlink:label="loc_kwmIncomeStatementLocationsAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kwmIfrsStatementTable" xlink:to="loc_kwmIncomeStatementLocationsAxis" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IncomeStatementLocationsDomain" xlink:label="loc_kwmIncomeStatementLocationsDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_kwmIncomeStatementLocationsAxis" xlink:to="loc_kwmIncomeStatementLocationsDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IncomeStatementLocationsDomain" xlink:label="loc_kwmIncomeStatementLocationsDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_kwmIncomeStatementLocationsAxis" xlink:to="loc_kwmIncomeStatementLocationsDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_SellingGeneralAndAdministrativeExpensMember" xlink:label="loc_kwmSellingGeneralAndAdministrativeExpensMember_0" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIncomeStatementLocationsDomain" xlink:to="loc_kwmSellingGeneralAndAdministrativeExpensMember_0" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_AmortisationIntangibleAssetsOtherThanGoodwill" xlink:label="loc_ifrs-fullAmortisationIntangibleAssetsOtherThanGoodwill_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullAmortisationIntangibleAssetsOtherThanGoodwill_40" xlink:type="arc" order="0" />
    </link:definitionLink>
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/IntangibleAssetsAndGoodwillDetails3" xlink:title="999141 - Disclosure - Intangible assets and goodwill (Details 3)" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/IntangibleAssetsAndGoodwillDetails4" xlink:title="999142 - Disclosure - Intangible assets and goodwill (Details 4)">
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IfrsStatementLineItems" xlink:label="loc_kwmIfrsStatementLineItems" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfSignificantInvestmentsInSubsidiariesTable" xlink:label="loc_ifrs-fullDisclosureOfSignificantInvestmentsInSubsidiariesTable" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xbrldt:contextElement="segment" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullDisclosureOfSignificantInvestmentsInSubsidiariesTable" xlink:type="arc" order="10" xbrldt:closed="true" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_SignificantInvestmentsInSubsidiariesAxis" xlink:label="loc_ifrs-fullSignificantInvestmentsInSubsidiariesAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfSignificantInvestmentsInSubsidiariesTable" xlink:to="loc_ifrs-fullSignificantInvestmentsInSubsidiariesAxis" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_SignificantInvestmentsInSubsidiariesDomain" xlink:label="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-fullSignificantInvestmentsInSubsidiariesAxis" xlink:to="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_SignificantInvestmentsInSubsidiariesDomain" xlink:label="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_ifrs-fullSignificantInvestmentsInSubsidiariesAxis" xlink:to="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_PlayFBCoLtdMember" xlink:label="loc_kwmPlayFBCoLtdMember_0" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain" xlink:to="loc_kwmPlayFBCoLtdMember_0" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_KEnterMember" xlink:label="loc_kwmKEnterMember_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain" xlink:to="loc_kwmKEnterMember_10" xlink:type="arc" order="11" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_LAMPMember" xlink:label="loc_kwmLAMPMember_20" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain" xlink:to="loc_kwmLAMPMember_20" xlink:type="arc" order="21" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_BidangilMember" xlink:label="loc_kwmBidangilMember_30" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain" xlink:to="loc_kwmBidangilMember_30" xlink:type="arc" order="31" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ApeitdaMember" xlink:label="loc_kwmApeitdaMember_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain" xlink:to="loc_kwmApeitdaMember_40" xlink:type="arc" order="41" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_AnseilenMember" xlink:label="loc_kwmAnseilenMember_50" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain" xlink:to="loc_kwmAnseilenMember_50" xlink:type="arc" order="51" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_SolaireMember" xlink:label="loc_kwmSolaireMember_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain" xlink:to="loc_kwmSolaireMember_60" xlink:type="arc" order="61" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_GoodwillGross" xlink:label="loc_kwmGoodwillGross_90" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmGoodwillGross_90" xlink:type="arc" order="0" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_Impairment" xlink:label="loc_kwmImpairment_90" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmImpairment_90" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_Goodwill" xlink:label="loc_ifrs-fullGoodwill_90" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullGoodwill_90" xlink:type="arc" order="2" />
    </link:definitionLink>
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/IntangibleAssetsAndGoodwillDetails5" xlink:title="999143 - Disclosure - Intangible assets and goodwill (Details 5)">
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IfrsStatementLineItems" xlink:label="loc_kwmIfrsStatementLineItems" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfSignificantInvestmentsInSubsidiariesTable" xlink:label="loc_ifrs-fullDisclosureOfSignificantInvestmentsInSubsidiariesTable" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xbrldt:contextElement="segment" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullDisclosureOfSignificantInvestmentsInSubsidiariesTable" xlink:type="arc" order="10" xbrldt:closed="true" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_SignificantInvestmentsInSubsidiariesAxis" xlink:label="loc_ifrs-fullSignificantInvestmentsInSubsidiariesAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfSignificantInvestmentsInSubsidiariesTable" xlink:to="loc_ifrs-fullSignificantInvestmentsInSubsidiariesAxis" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_SignificantInvestmentsInSubsidiariesDomain" xlink:label="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-fullSignificantInvestmentsInSubsidiariesAxis" xlink:to="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_SignificantInvestmentsInSubsidiariesDomain" xlink:label="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_ifrs-fullSignificantInvestmentsInSubsidiariesAxis" xlink:to="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_PlayFBCoLtdMember" xlink:label="loc_kwmPlayFBCoLtdMember_0" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain" xlink:to="loc_kwmPlayFBCoLtdMember_0" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_KEnterMember" xlink:label="loc_kwmKEnterMember_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain" xlink:to="loc_kwmKEnterMember_10" xlink:type="arc" order="11" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_LAMPMember" xlink:label="loc_kwmLAMPMember_20" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain" xlink:to="loc_kwmLAMPMember_20" xlink:type="arc" order="21" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_BidangilMember" xlink:label="loc_kwmBidangilMember_30" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain" xlink:to="loc_kwmBidangilMember_30" xlink:type="arc" order="31" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ApeitdaMember" xlink:label="loc_kwmApeitdaMember_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain" xlink:to="loc_kwmApeitdaMember_40" xlink:type="arc" order="41" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_AnseilenMember" xlink:label="loc_kwmAnseilenMember_50" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain" xlink:to="loc_kwmAnseilenMember_50" xlink:type="arc" order="51" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_SolaireMember" xlink:label="loc_kwmSolaireMember_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain" xlink:to="loc_kwmSolaireMember_60" xlink:type="arc" order="61" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_DiscountRate" xlink:label="loc_kwmDiscountRate_80" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmDiscountRate_80" xlink:type="arc" order="0" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_TerminalGrowthRate" xlink:label="loc_kwmTerminalGrowthRate_80" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmTerminalGrowthRate_80" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_CarryingAmount" xlink:label="loc_kwmCarryingAmount_80" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmCarryingAmount_80" xlink:type="arc" order="2" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_RecoverableAmount" xlink:label="loc_kwmRecoverableAmount_80" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmRecoverableAmount_80" xlink:type="arc" order="3" />
    </link:definitionLink>
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/IntangibleAssetsAndGoodwillDetails6" xlink:title="999144 - Disclosure - Intangible assets and goodwill (Details 6)" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/IntangibleAssetsAndGoodwillDetailsNarrative" xlink:title="999145 - Disclosure - Intangible assets and goodwill (Details Narrative)" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/BusinessCombinationsDetails" xlink:title="999146 - Disclosure - Business Combinations (Details)">
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IfrsStatementLineItems" xlink:label="loc_kwmIfrsStatementLineItems" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfSignificantInvestmentsInSubsidiariesTable" xlink:label="loc_ifrs-fullDisclosureOfSignificantInvestmentsInSubsidiariesTable" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xbrldt:contextElement="segment" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullDisclosureOfSignificantInvestmentsInSubsidiariesTable" xlink:type="arc" order="10" xbrldt:closed="true" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_SignificantInvestmentsInSubsidiariesAxis" xlink:label="loc_ifrs-fullSignificantInvestmentsInSubsidiariesAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfSignificantInvestmentsInSubsidiariesTable" xlink:to="loc_ifrs-fullSignificantInvestmentsInSubsidiariesAxis" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_SignificantInvestmentsInSubsidiariesDomain" xlink:label="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-fullSignificantInvestmentsInSubsidiariesAxis" xlink:to="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_SignificantInvestmentsInSubsidiariesDomain" xlink:label="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_ifrs-fullSignificantInvestmentsInSubsidiariesAxis" xlink:to="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_KEnterMember" xlink:label="loc_kwmKEnterMember_0" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain" xlink:to="loc_kwmKEnterMember_0" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_LAMPMember" xlink:label="loc_kwmLAMPMember_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain" xlink:to="loc_kwmLAMPMember_10" xlink:type="arc" order="11" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_BidangilMember" xlink:label="loc_kwmBidangilMember_20" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain" xlink:to="loc_kwmBidangilMember_20" xlink:type="arc" order="21" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ApeitdaMember" xlink:label="loc_kwmApeitdaMember_30" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain" xlink:to="loc_kwmApeitdaMember_30" xlink:type="arc" order="31" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_AnseilenMember" xlink:label="loc_kwmAnseilenMember_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain" xlink:to="loc_kwmAnseilenMember_40" xlink:type="arc" order="41" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_SolairePartnersMember" xlink:label="loc_kwmSolairePartnersMember_50" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain" xlink:to="loc_kwmSolairePartnersMember_50" xlink:type="arc" order="51" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_AssetsAbstract" xlink:label="loc_ifrs-fullAssetsAbstract_80" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullAssetsAbstract_80" xlink:type="arc" order="0" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CashAndCashEquivalents" xlink:label="loc_ifrs-fullCashAndCashEquivalents_80" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullAssetsAbstract_80" xlink:to="loc_ifrs-fullCashAndCashEquivalents_80" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_AccountsReceivableAndFinancialAssets" xlink:label="loc_kwmAccountsReceivableAndFinancialAssets_80" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullAssetsAbstract_80" xlink:to="loc_kwmAccountsReceivableAndFinancialAssets_80" xlink:type="arc" order="2" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_OtherNonfinancialAssets" xlink:label="loc_ifrs-fullOtherNonfinancialAssets_80" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullAssetsAbstract_80" xlink:to="loc_ifrs-fullOtherNonfinancialAssets_80" xlink:type="arc" order="3" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_PropertyPlantAndEquipmentIncludingRightofuseAssets" xlink:label="loc_ifrs-fullPropertyPlantAndEquipmentIncludingRightofuseAssets_80" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullAssetsAbstract_80" xlink:to="loc_ifrs-fullPropertyPlantAndEquipmentIncludingRightofuseAssets_80" xlink:type="arc" order="4" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_IntangibleAssetsOtherThanGoodwill" xlink:label="loc_ifrs-fullIntangibleAssetsOtherThanGoodwill_80" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullAssetsAbstract_80" xlink:to="loc_ifrs-fullIntangibleAssetsOtherThanGoodwill_80" xlink:type="arc" order="5" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DeferredTaxAssets" xlink:label="loc_ifrs-fullDeferredTaxAssets_80" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullAssetsAbstract_80" xlink:to="loc_ifrs-fullDeferredTaxAssets_80" xlink:type="arc" order="6" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_DeferredTransactionCosts" xlink:label="loc_kwmDeferredTransactionCosts_80" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullAssetsAbstract_80" xlink:to="loc_kwmDeferredTransactionCosts_80" xlink:type="arc" order="7" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_OtherAssets" xlink:label="loc_ifrs-fullOtherAssets_80" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullAssetsAbstract_80" xlink:to="loc_ifrs-fullOtherAssets_80" xlink:type="arc" order="8" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_Assets" xlink:label="loc_ifrs-fullAssets_80" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullAssetsAbstract_80" xlink:to="loc_ifrs-fullAssets_80" xlink:type="arc" order="9" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_LiabilitiesAbstract" xlink:label="loc_ifrs-fullLiabilitiesAbstract_80" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullLiabilitiesAbstract_80" xlink:type="arc" order="10" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_TradeAndOtherCurrentPayables" xlink:label="loc_ifrs-fullTradeAndOtherCurrentPayables_80" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullTradeAndOtherCurrentPayables_80" xlink:type="arc" order="11" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_Borrowings" xlink:label="loc_ifrs-fullBorrowings_80" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullBorrowings_80" xlink:type="arc" order="12" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ConvertibleNotes" xlink:label="loc_kwmConvertibleNotes_80" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmConvertibleNotes_80" xlink:type="arc" order="13" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DerivativeFinancialLiabilities" xlink:label="loc_ifrs-fullDerivativeFinancialLiabilities_80" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullDerivativeFinancialLiabilities_80" xlink:type="arc" order="14" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ContractLiabilities" xlink:label="loc_ifrs-fullContractLiabilities_80" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullContractLiabilities_80" xlink:type="arc" order="15" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_LeaseLiabilities" xlink:label="loc_ifrs-fullLeaseLiabilities_80" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullLeaseLiabilities_80" xlink:type="arc" order="16" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_LiabilityAssetOfDefinedBenefitPlans" xlink:label="loc_ifrs-fullLiabilityAssetOfDefinedBenefitPlans_80" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullLiabilityAssetOfDefinedBenefitPlans_80" xlink:type="arc" order="17" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DeferredTaxLiabilities" xlink:label="loc_ifrs-fullDeferredTaxLiabilities_80" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullDeferredTaxLiabilities_80" xlink:type="arc" order="18" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_OtherLiabilities" xlink:label="loc_ifrs-fullOtherLiabilities_80" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullOtherLiabilities_80" xlink:type="arc" order="19" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_Liabilities" xlink:label="loc_ifrs-fullLiabilities_80" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullLiabilities_80" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_FairValueOfIdentifiableNetAssets" xlink:label="loc_kwmFairValueOfIdentifiableNetAssets_80" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmFairValueOfIdentifiableNetAssets_80" xlink:type="arc" order="21" />
    </link:definitionLink>
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/BusinessCombinationsDetails1" xlink:title="999147 - Disclosure - Business Combinations (Details 1)" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/BusinessCombinationsDetails2" xlink:title="999148 - Disclosure - Business Combinations (Details 2)">
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IfrsStatementLineItems" xlink:label="loc_kwmIfrsStatementLineItems" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfSignificantInvestmentsInSubsidiariesTable" xlink:label="loc_ifrs-fullDisclosureOfSignificantInvestmentsInSubsidiariesTable" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xbrldt:contextElement="segment" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullDisclosureOfSignificantInvestmentsInSubsidiariesTable" xlink:type="arc" order="10" xbrldt:closed="true" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_SignificantInvestmentsInSubsidiariesAxis" xlink:label="loc_ifrs-fullSignificantInvestmentsInSubsidiariesAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfSignificantInvestmentsInSubsidiariesTable" xlink:to="loc_ifrs-fullSignificantInvestmentsInSubsidiariesAxis" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_SignificantInvestmentsInSubsidiariesDomain" xlink:label="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-fullSignificantInvestmentsInSubsidiariesAxis" xlink:to="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_SignificantInvestmentsInSubsidiariesDomain" xlink:label="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_ifrs-fullSignificantInvestmentsInSubsidiariesAxis" xlink:to="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_KEnterMember" xlink:label="loc_kwmKEnterMember_0" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain" xlink:to="loc_kwmKEnterMember_0" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_LAMPMember" xlink:label="loc_kwmLAMPMember_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain" xlink:to="loc_kwmLAMPMember_10" xlink:type="arc" order="11" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_BidangilMember" xlink:label="loc_kwmBidangilMember_20" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain" xlink:to="loc_kwmBidangilMember_20" xlink:type="arc" order="21" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ApeitdaMember" xlink:label="loc_kwmApeitdaMember_30" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain" xlink:to="loc_kwmApeitdaMember_30" xlink:type="arc" order="31" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_AnseilenMember" xlink:label="loc_kwmAnseilenMember_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain" xlink:to="loc_kwmAnseilenMember_40" xlink:type="arc" order="41" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_SolairePartnersMember" xlink:label="loc_kwmSolairePartnersMember_50" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain" xlink:to="loc_kwmSolairePartnersMember_50" xlink:type="arc" order="51" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_AcquisitiondateFairValueOfTotalConsiderationTransferred" xlink:label="loc_ifrs-fullAcquisitiondateFairValueOfTotalConsiderationTransferred_80" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullAcquisitiondateFairValueOfTotalConsiderationTransferred_80" xlink:type="arc" order="0" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_FairValueOfNetAssetsAttributableToAcquiredInterest" xlink:label="loc_kwmFairValueOfNetAssetsAttributableToAcquiredInterest_80" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmFairValueOfNetAssetsAttributableToAcquiredInterest_80" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_FairValueOfIdentifiableNetAssets" xlink:label="loc_kwmFairValueOfIdentifiableNetAssets_80" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmFairValueOfIdentifiableNetAssets_80" xlink:type="arc" order="2" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_NoncontrollingInterests" xlink:label="loc_ifrs-fullNoncontrollingInterests_80" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullNoncontrollingInterests_80" xlink:type="arc" order="3" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_Goodwill" xlink:label="loc_ifrs-fullGoodwill_80" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullGoodwill_80" xlink:type="arc" order="4" />
    </link:definitionLink>
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/ListingExpensesDetails" xlink:title="999149 - Disclosure - Listing expenses (Details)">
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IfrsStatementLineItems" xlink:label="loc_kwmIfrsStatementLineItems" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfSignificantInvestmentsInSubsidiariesTable" xlink:label="loc_ifrs-fullDisclosureOfSignificantInvestmentsInSubsidiariesTable" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xbrldt:contextElement="segment" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullDisclosureOfSignificantInvestmentsInSubsidiariesTable" xlink:type="arc" order="10" xbrldt:closed="true" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_SignificantInvestmentsInSubsidiariesAxis" xlink:label="loc_ifrs-fullSignificantInvestmentsInSubsidiariesAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfSignificantInvestmentsInSubsidiariesTable" xlink:to="loc_ifrs-fullSignificantInvestmentsInSubsidiariesAxis" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_SignificantInvestmentsInSubsidiariesDomain" xlink:label="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-fullSignificantInvestmentsInSubsidiariesAxis" xlink:to="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_SignificantInvestmentsInSubsidiariesDomain" xlink:label="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_ifrs-fullSignificantInvestmentsInSubsidiariesAxis" xlink:to="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_KWMMember" xlink:label="loc_kwmKWMMember_0" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain" xlink:to="loc_kwmKWMMember_0" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ListingExpensesAbstract" xlink:label="loc_kwmListingExpensesAbstract_20" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmListingExpensesAbstract_20" xlink:type="arc" order="0" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_FairValueOfSharesIssued" xlink:label="loc_kwmFairValueOfSharesIssued_20" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmListingExpensesAbstract_20" xlink:to="loc_kwmFairValueOfSharesIssued_20" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_FairValueOfIdentifiableNetAssets" xlink:label="loc_kwmFairValueOfIdentifiableNetAssets_20" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmListingExpensesAbstract_20" xlink:to="loc_kwmFairValueOfIdentifiableNetAssets_20" xlink:type="arc" order="2" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ReverseMergerImpactInConsolidatedStatementOfProfitOrLossDueToIfrs2AccountingTreatment" xlink:label="loc_kwmReverseMergerImpactInConsolidatedStatementOfProfitOrLossDueToIfrs2AccountingTreatment_20" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmListingExpensesAbstract_20" xlink:to="loc_kwmReverseMergerImpactInConsolidatedStatementOfProfitOrLossDueToIfrs2AccountingTreatment_20" xlink:type="arc" order="3" />
    </link:definitionLink>
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/ListingExpensesDetails1" xlink:title="999150 - Disclosure - Listing expenses (Details 1)">
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IfrsStatementLineItems" xlink:label="loc_kwmIfrsStatementLineItems" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfSignificantInvestmentsInSubsidiariesTable" xlink:label="loc_ifrs-fullDisclosureOfSignificantInvestmentsInSubsidiariesTable" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xbrldt:contextElement="segment" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullDisclosureOfSignificantInvestmentsInSubsidiariesTable" xlink:type="arc" order="10" xbrldt:closed="true" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_SignificantInvestmentsInSubsidiariesAxis" xlink:label="loc_ifrs-fullSignificantInvestmentsInSubsidiariesAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfSignificantInvestmentsInSubsidiariesTable" xlink:to="loc_ifrs-fullSignificantInvestmentsInSubsidiariesAxis" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_SignificantInvestmentsInSubsidiariesDomain" xlink:label="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-fullSignificantInvestmentsInSubsidiariesAxis" xlink:to="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_SignificantInvestmentsInSubsidiariesDomain" xlink:label="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_ifrs-fullSignificantInvestmentsInSubsidiariesAxis" xlink:to="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_KWMMember" xlink:label="loc_kwmKWMMember_0" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain" xlink:to="loc_kwmKWMMember_0" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_AssetsAbstract" xlink:label="loc_ifrs-fullAssetsAbstract_20" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullAssetsAbstract_20" xlink:type="arc" order="0" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CashAndCashEquivalents" xlink:label="loc_ifrs-fullCashAndCashEquivalents_20" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullCashAndCashEquivalents_20" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_OtherAssets" xlink:label="loc_ifrs-fullOtherAssets_20" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullOtherAssets_20" xlink:type="arc" order="2" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_Assets" xlink:label="loc_ifrs-fullAssets_20" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullAssets_20" xlink:type="arc" order="3" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_LiabilitiesAbstract" xlink:label="loc_ifrs-fullLiabilitiesAbstract_20" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullLiabilitiesAbstract_20" xlink:type="arc" order="4" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_TradeAndOtherCurrentPayables" xlink:label="loc_ifrs-fullTradeAndOtherCurrentPayables_20" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullTradeAndOtherCurrentPayables_20" xlink:type="arc" order="5" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DerivativeFinancialLiabilities" xlink:label="loc_ifrs-fullDerivativeFinancialLiabilities_20" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullDerivativeFinancialLiabilities_20" xlink:type="arc" order="6" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_Warrants" xlink:label="loc_kwmWarrants_20" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmWarrants_20" xlink:type="arc" order="7" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_Borrowings" xlink:label="loc_ifrs-fullBorrowings_20" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullBorrowings_20" xlink:type="arc" order="8" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_OtherLiabilities" xlink:label="loc_ifrs-fullOtherLiabilities_20" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullOtherLiabilities_20" xlink:type="arc" order="9" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_Liabilities" xlink:label="loc_ifrs-fullLiabilities_20" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullLiabilities_20" xlink:type="arc" order="10" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_FairValueOfIdentifiableNetAssets" xlink:label="loc_kwmFairValueOfIdentifiableNetAssets_20" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmFairValueOfIdentifiableNetAssets_20" xlink:type="arc" order="11" />
    </link:definitionLink>
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/ListingExpensesDetails2" xlink:title="999151 - Disclosure - Listing expenses (Details 2)">
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IfrsStatementLineItems" xlink:label="loc_kwmIfrsStatementLineItems" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfSignificantInvestmentsInSubsidiariesTable" xlink:label="loc_ifrs-fullDisclosureOfSignificantInvestmentsInSubsidiariesTable" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xbrldt:contextElement="segment" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullDisclosureOfSignificantInvestmentsInSubsidiariesTable" xlink:type="arc" order="10" xbrldt:closed="true" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_SignificantInvestmentsInSubsidiariesAxis" xlink:label="loc_ifrs-fullSignificantInvestmentsInSubsidiariesAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfSignificantInvestmentsInSubsidiariesTable" xlink:to="loc_ifrs-fullSignificantInvestmentsInSubsidiariesAxis" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_SignificantInvestmentsInSubsidiariesDomain" xlink:label="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-fullSignificantInvestmentsInSubsidiariesAxis" xlink:to="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_SignificantInvestmentsInSubsidiariesDomain" xlink:label="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_ifrs-fullSignificantInvestmentsInSubsidiariesAxis" xlink:to="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_PlayverseMember" xlink:label="loc_kwmPlayverseMember_0" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain" xlink:to="loc_kwmPlayverseMember_0" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_AssetsAbstract" xlink:label="loc_ifrs-fullAssetsAbstract_20" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullAssetsAbstract_20" xlink:type="arc" order="0" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CashAndCashEquivalents" xlink:label="loc_ifrs-fullCashAndCashEquivalents_20" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullCashAndCashEquivalents_20" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_OtherAssets" xlink:label="loc_ifrs-fullOtherAssets_20" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullOtherAssets_20" xlink:type="arc" order="2" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_Assets" xlink:label="loc_ifrs-fullAssets_20" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullAssets_20" xlink:type="arc" order="3" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_LiabilitiesAbstract" xlink:label="loc_ifrs-fullLiabilitiesAbstract_20" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullLiabilitiesAbstract_20" xlink:type="arc" order="4" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_Liabilities" xlink:label="loc_ifrs-fullLiabilities_20" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullLiabilities_20" xlink:type="arc" order="5" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IdentifiableNetAssets" xlink:label="loc_kwmIdentifiableNetAssets_20" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmIdentifiableNetAssets_20" xlink:type="arc" order="6" />
    </link:definitionLink>
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/FinancialInstrumentsByCategoryDetails" xlink:title="999152 - Disclosure - Financial instruments by category (Details)">
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IfrsStatementLineItems" xlink:label="loc_kwmIfrsStatementLineItems" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfFinancialAssetsTable" xlink:label="loc_ifrs-fullDisclosureOfFinancialAssetsTable" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xbrldt:contextElement="segment" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullDisclosureOfFinancialAssetsTable" xlink:type="arc" order="10" xbrldt:closed="true" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ClassesOfFinancialAssetsAxis" xlink:label="loc_ifrs-fullClassesOfFinancialAssetsAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfFinancialAssetsTable" xlink:to="loc_ifrs-fullClassesOfFinancialAssetsAxis" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ClassesOfFinancialAssetsDomain" xlink:label="loc_ifrs-fullClassesOfFinancialAssetsDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-fullClassesOfFinancialAssetsAxis" xlink:to="loc_ifrs-fullClassesOfFinancialAssetsDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ClassesOfFinancialAssetsDomain" xlink:label="loc_ifrs-fullClassesOfFinancialAssetsDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_ifrs-fullClassesOfFinancialAssetsAxis" xlink:to="loc_ifrs-fullClassesOfFinancialAssetsDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_CashAndCashEquivalentMember" xlink:label="loc_kwmCashAndCashEquivalentMember_0" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullClassesOfFinancialAssetsDomain" xlink:to="loc_kwmCashAndCashEquivalentMember_0" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ShortTermFinancialInstrumentsMember" xlink:label="loc_kwmShortTermFinancialInstrumentsMember_20" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullClassesOfFinancialAssetsDomain" xlink:to="loc_kwmShortTermFinancialInstrumentsMember_20" xlink:type="arc" order="21" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_AccountsReceivableTradeNetMember" xlink:label="loc_kwmAccountsReceivableTradeNetMember_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullClassesOfFinancialAssetsDomain" xlink:to="loc_kwmAccountsReceivableTradeNetMember_40" xlink:type="arc" order="41" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_AccountsReceivableOtherNetMember" xlink:label="loc_kwmAccountsReceivableOtherNetMember_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullClassesOfFinancialAssetsDomain" xlink:to="loc_kwmAccountsReceivableOtherNetMember_60" xlink:type="arc" order="61" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ShortTermLoansNetMember" xlink:label="loc_kwmShortTermLoansNetMember_80" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullClassesOfFinancialAssetsDomain" xlink:to="loc_kwmShortTermLoansNetMember_80" xlink:type="arc" order="81" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_OtherCurrentFinancialAssetsMember" xlink:label="loc_kwmOtherCurrentFinancialAssetsMember_100" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullClassesOfFinancialAssetsDomain" xlink:to="loc_kwmOtherCurrentFinancialAssetsMember_100" xlink:type="arc" order="101" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_LongTermLoansNetMember" xlink:label="loc_kwmLongTermLoansNetMember_120" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullClassesOfFinancialAssetsDomain" xlink:to="loc_kwmLongTermLoansNetMember_120" xlink:type="arc" order="121" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_OtherNoncurrentFinancialAssetsMember" xlink:label="loc_kwmOtherNoncurrentFinancialAssetsMember_140" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullClassesOfFinancialAssetsDomain" xlink:to="loc_kwmOtherNoncurrentFinancialAssetsMember_140" xlink:type="arc" order="141" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ShortTermFinancialInstrumentMember" xlink:label="loc_kwmShortTermFinancialInstrumentMember_160" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullClassesOfFinancialAssetsDomain" xlink:to="loc_kwmShortTermFinancialInstrumentMember_160" xlink:type="arc" order="161" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_LongTermFinancialInstrumentsMember" xlink:label="loc_kwmLongTermFinancialInstrumentsMember_180" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullClassesOfFinancialAssetsDomain" xlink:to="loc_kwmLongTermFinancialInstrumentsMember_180" xlink:type="arc" order="181" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_LongTermInvestmentSecuritiesMember" xlink:label="loc_kwmLongTermInvestmentSecuritiesMember_200" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullClassesOfFinancialAssetsDomain" xlink:to="loc_kwmLongTermInvestmentSecuritiesMember_200" xlink:type="arc" order="201" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ClassesOfFinancialLiabilitiesAxis" xlink:label="loc_ifrs-fullClassesOfFinancialLiabilitiesAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfFinancialAssetsTable" xlink:to="loc_ifrs-fullClassesOfFinancialLiabilitiesAxis" xlink:type="arc" order="2" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ClassesOfFinancialLiabilitiesDomain" xlink:label="loc_ifrs-fullClassesOfFinancialLiabilitiesDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-fullClassesOfFinancialLiabilitiesAxis" xlink:to="loc_ifrs-fullClassesOfFinancialLiabilitiesDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ClassesOfFinancialLiabilitiesDomain" xlink:label="loc_ifrs-fullClassesOfFinancialLiabilitiesDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_ifrs-fullClassesOfFinancialLiabilitiesAxis" xlink:to="loc_ifrs-fullClassesOfFinancialLiabilitiesDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_TradeAndOtherPayablesMember" xlink:label="loc_kwmTradeAndOtherPayablesMember_240" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullClassesOfFinancialLiabilitiesDomain" xlink:to="loc_kwmTradeAndOtherPayablesMember_240" xlink:type="arc" order="241" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ShorttermBorrowingsMember" xlink:label="loc_ifrs-fullShorttermBorrowingsMember_260" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullClassesOfFinancialLiabilitiesDomain" xlink:to="loc_ifrs-fullShorttermBorrowingsMember_260" xlink:type="arc" order="261" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_CurrentPortionOfLongTermBorrowingsNetMember" xlink:label="loc_kwmCurrentPortionOfLongTermBorrowingsNetMember_280" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullClassesOfFinancialLiabilitiesDomain" xlink:to="loc_kwmCurrentPortionOfLongTermBorrowingsNetMember_280" xlink:type="arc" order="281" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_OtherCurrentFinancialLiabilitiesMember" xlink:label="loc_kwmOtherCurrentFinancialLiabilitiesMember_300" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullClassesOfFinancialLiabilitiesDomain" xlink:to="loc_kwmOtherCurrentFinancialLiabilitiesMember_300" xlink:type="arc" order="301" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_LongTermBorrowingsExcludingCurrentPortionNetMember" xlink:label="loc_kwmLongTermBorrowingsExcludingCurrentPortionNetMember_320" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullClassesOfFinancialLiabilitiesDomain" xlink:to="loc_kwmLongTermBorrowingsExcludingCurrentPortionNetMember_320" xlink:type="arc" order="321" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_OtherNoncurrentFinancialLiabilitiesMember" xlink:label="loc_kwmOtherNoncurrentFinancialLiabilitiesMember_340" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullClassesOfFinancialLiabilitiesDomain" xlink:to="loc_kwmOtherNoncurrentFinancialLiabilitiesMember_340" xlink:type="arc" order="341" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ConvertibleNotesMember" xlink:label="loc_kwmConvertibleNotesMember_360" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullClassesOfFinancialLiabilitiesDomain" xlink:to="loc_kwmConvertibleNotesMember_360" xlink:type="arc" order="361" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ConvertibleNoteMember" xlink:label="loc_kwmConvertibleNoteMember_380" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullClassesOfFinancialLiabilitiesDomain" xlink:to="loc_kwmConvertibleNoteMember_380" xlink:type="arc" order="381" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_WarrantsMember" xlink:label="loc_ifrs-fullWarrantsMember_400" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullClassesOfFinancialLiabilitiesDomain" xlink:to="loc_ifrs-fullWarrantsMember_400" xlink:type="arc" order="401" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_DerivativeLiabilitiesMember" xlink:label="loc_kwmDerivativeLiabilitiesMember_420" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullClassesOfFinancialLiabilitiesDomain" xlink:to="loc_kwmDerivativeLiabilitiesMember_420" xlink:type="arc" order="421" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_FinancialAssets" xlink:label="loc_ifrs-fullFinancialAssets_450" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullFinancialAssets_450" xlink:type="arc" order="0" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_FinancialLiabilities" xlink:label="loc_ifrs-fullFinancialLiabilities_450" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullFinancialLiabilities_450" xlink:type="arc" order="1" />
    </link:definitionLink>
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/FinancialInstrumentsByCategoryDetails1" xlink:title="999153 - Disclosure - Financial instruments by category (Details 1)" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/FinancialInstrumentsByCategoryDetails2" xlink:title="999154 - Disclosure - Financial instruments by category (Details 2)" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/FinancialInstrumentsByCategoryDetails3" xlink:title="999155 - Disclosure - Financial instruments by category (Details 3)">
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IfrsStatementLineItems" xlink:label="loc_kwmIfrsStatementLineItems" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfFinancialAssetsTable" xlink:label="loc_ifrs-fullDisclosureOfFinancialAssetsTable" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xbrldt:contextElement="segment" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullDisclosureOfFinancialAssetsTable" xlink:type="arc" order="10" xbrldt:closed="true" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CategoriesOfFinancialAssetsAxis" xlink:label="loc_ifrs-fullCategoriesOfFinancialAssetsAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfFinancialAssetsTable" xlink:to="loc_ifrs-fullCategoriesOfFinancialAssetsAxis" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CategoriesOfFinancialAssetsDomain" xlink:label="loc_ifrs-fullCategoriesOfFinancialAssetsDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-fullCategoriesOfFinancialAssetsAxis" xlink:to="loc_ifrs-fullCategoriesOfFinancialAssetsDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CategoriesOfFinancialAssetsDomain" xlink:label="loc_ifrs-fullCategoriesOfFinancialAssetsDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_ifrs-fullCategoriesOfFinancialAssetsAxis" xlink:to="loc_ifrs-fullCategoriesOfFinancialAssetsDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_FinancialAssetsAtAmortisedCostCategoryMember" xlink:label="loc_ifrs-fullFinancialAssetsAtAmortisedCostCategoryMember_0" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullCategoriesOfFinancialAssetsDomain" xlink:to="loc_ifrs-fullFinancialAssetsAtAmortisedCostCategoryMember_0" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember" xlink:label="loc_ifrs-fullFinancialAssetsAtFairValueThroughProfitOrLossCategoryMember_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullCategoriesOfFinancialAssetsDomain" xlink:to="loc_ifrs-fullFinancialAssetsAtFairValueThroughProfitOrLossCategoryMember_10" xlink:type="arc" order="11" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_FinancialLiabilitiesAtAmortisedCostCategoryMember" xlink:label="loc_ifrs-fullFinancialLiabilitiesAtAmortisedCostCategoryMember_20" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullCategoriesOfFinancialAssetsDomain" xlink:to="loc_ifrs-fullFinancialLiabilitiesAtAmortisedCostCategoryMember_20" xlink:type="arc" order="21" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_FinancialLiabilitiesAtFairValueThroughProfitOrLossCategoryMember" xlink:label="loc_ifrs-fullFinancialLiabilitiesAtFairValueThroughProfitOrLossCategoryMember_30" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullCategoriesOfFinancialAssetsDomain" xlink:to="loc_ifrs-fullFinancialLiabilitiesAtFairValueThroughProfitOrLossCategoryMember_30" xlink:type="arc" order="31" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_AdjustmentsForInterestIncome" xlink:label="loc_ifrs-fullAdjustmentsForInterestIncome_140" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullAdjustmentsForInterestIncome_140" xlink:type="arc" order="0" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_InterestExpense" xlink:label="loc_ifrs-fullInterestExpense_140" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullInterestExpense_140" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_GainsLossesOnExchangeDifferencesOnTranslationRecognisedInProfitOrLoss" xlink:label="loc_ifrs-fullGainsLossesOnExchangeDifferencesOnTranslationRecognisedInProfitOrLoss_140" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullGainsLossesOnExchangeDifferencesOnTranslationRecognisedInProfitOrLoss_140" xlink:type="arc" order="2" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_GainOrLossOnDisposalOfInvestmentSecurities" xlink:label="loc_kwmGainOrLossOnDisposalOfInvestmentSecurities_140" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmGainOrLossOnDisposalOfInvestmentSecurities_140" xlink:type="arc" order="3" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_GainOrLossOnValuationOfInvestmentSecurities" xlink:label="loc_kwmGainOrLossOnValuationOfInvestmentSecurities_140" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmGainOrLossOnValuationOfInvestmentSecurities_140" xlink:type="arc" order="4" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_GainOrLossOnValuationOfFinancialInstruments" xlink:label="loc_kwmGainOrLossOnValuationOfFinancialInstruments_140" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmGainOrLossOnValuationOfFinancialInstruments_140" xlink:type="arc" order="5" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_GainOrLossOnWarrants" xlink:label="loc_kwmGainOrLossOnWarrants_140" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmGainOrLossOnWarrants_140" xlink:type="arc" order="6" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_GainOrLossOnDerivativeInstruments" xlink:label="loc_kwmGainOrLossOnDerivativeInstruments_140" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmGainOrLossOnDerivativeInstruments_140" xlink:type="arc" order="7" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_GainOnDebtForgiveness" xlink:label="loc_kwmGainOnDebtForgiveness_140" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmGainOnDebtForgiveness_140" xlink:type="arc" order="8" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_InvestmentRevenues" xlink:label="loc_kwmInvestmentRevenues_140" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmInvestmentRevenues_140" xlink:type="arc" order="9" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_LossesOnDisposalOfShorttermBorrowing" xlink:label="loc_kwmLossesOnDisposalOfShorttermBorrowing_140" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmLossesOnDisposalOfShorttermBorrowing_140" xlink:type="arc" order="10" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_LossOnInitialRecognitionOfFvplLiabilities" xlink:label="loc_kwmLossOnInitialRecognitionOfFvplLiabilities_140" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmLossOnInitialRecognitionOfFvplLiabilities_140" xlink:type="arc" order="11" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_GainOnValuationOfFvplLiabilities" xlink:label="loc_kwmGainOnValuationOfFvplLiabilities_140" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmGainOnValuationOfFvplLiabilities_140" xlink:type="arc" order="12" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_RevenueFromDividends" xlink:label="loc_ifrs-fullRevenueFromDividends_140" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullRevenueFromDividends_140" xlink:type="arc" order="13" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_Total" xlink:label="loc_kwmTotal_140" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmTotal_140" xlink:type="arc" order="14" />
    </link:definitionLink>
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/WarrantsAndDerivativesLiabilitiesDetails" xlink:title="999156 - Disclosure - Warrants and derivatives liabilities (Details)">
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IfrsStatementLineItems" xlink:label="loc_kwmIfrsStatementLineItems" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfInstrumentsWithPotentialFutureDilutiveEffectNotIncludedInCalculationOfDilutedEarningsPerShareTable" xlink:label="loc_ifrs-fullDisclosureOfInstrumentsWithPotentialFutureDilutiveEffectNotIncludedInCalculationOfDilutedEarningsPerShareTable" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xbrldt:contextElement="segment" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullDisclosureOfInstrumentsWithPotentialFutureDilutiveEffectNotIncludedInCalculationOfDilutedEarningsPerShareTable" xlink:type="arc" order="10" xbrldt:closed="true" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_TypesOfAntidilutiveInstrumentsAxis" xlink:label="loc_ifrs-fullTypesOfAntidilutiveInstrumentsAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfInstrumentsWithPotentialFutureDilutiveEffectNotIncludedInCalculationOfDilutedEarningsPerShareTable" xlink:to="loc_ifrs-fullTypesOfAntidilutiveInstrumentsAxis" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_TypesOfAntidilutiveInstrumentsDomain" xlink:label="loc_ifrs-fullTypesOfAntidilutiveInstrumentsDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-fullTypesOfAntidilutiveInstrumentsAxis" xlink:to="loc_ifrs-fullTypesOfAntidilutiveInstrumentsDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_TypesOfAntidilutiveInstrumentsDomain" xlink:label="loc_ifrs-fullTypesOfAntidilutiveInstrumentsDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_ifrs-fullTypesOfAntidilutiveInstrumentsAxis" xlink:to="loc_ifrs-fullTypesOfAntidilutiveInstrumentsDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IPOWarrantAndRightsPrivatePlacementWarrantAndRightsMember" xlink:label="loc_kwmIPOWarrantAndRightsPrivatePlacementWarrantAndRightsMember_0" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullTypesOfAntidilutiveInstrumentsDomain" xlink:to="loc_kwmIPOWarrantAndRightsPrivatePlacementWarrantAndRightsMember_0" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_WarrantAddedOnAnsonConvertibleNotesMember" xlink:label="loc_kwmWarrantAddedOnAnsonConvertibleNotesMember_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullTypesOfAntidilutiveInstrumentsDomain" xlink:to="loc_kwmWarrantAddedOnAnsonConvertibleNotesMember_10" xlink:type="arc" order="11" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_WarrantAddedOnGalaxyDigitalOrdinarySharesMember" xlink:label="loc_kwmWarrantAddedOnGalaxyDigitalOrdinarySharesMember_20" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullTypesOfAntidilutiveInstrumentsDomain" xlink:to="loc_kwmWarrantAddedOnGalaxyDigitalOrdinarySharesMember_20" xlink:type="arc" order="21" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_DBoralMember" xlink:label="loc_kwmDBoralMember_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullTypesOfAntidilutiveInstrumentsDomain" xlink:to="loc_kwmDBoralMember_40" xlink:type="arc" order="41" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ConversionRightsAddedToPrePIPEMember" xlink:label="loc_kwmConversionRightsAddedToPrePIPEMember_50" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullTypesOfAntidilutiveInstrumentsDomain" xlink:to="loc_kwmConversionRightsAddedToPrePIPEMember_50" xlink:type="arc" order="51" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ConversionRightsAddedToLoebAndLoebConvertibleNotesMember" xlink:label="loc_kwmConversionRightsAddedToLoebAndLoebConvertibleNotesMember_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullTypesOfAntidilutiveInstrumentsDomain" xlink:to="loc_kwmConversionRightsAddedToLoebAndLoebConvertibleNotesMember_60" xlink:type="arc" order="61" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_WarrantLiability" xlink:label="loc_ifrs-fullWarrantLiability_80" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullWarrantLiability_80" xlink:type="arc" order="0" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DerivativeFinancialLiabilities" xlink:label="loc_ifrs-fullDerivativeFinancialLiabilities_80" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullDerivativeFinancialLiabilities_80" xlink:type="arc" order="1" />
    </link:definitionLink>
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/WarrantsAndDerivativesLiabilitiesDetailsNarrative" xlink:title="999157 - Disclosure - Warrants and derivatives liabilities (Details Narrative)">
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IfrsStatementLineItems" xlink:label="loc_kwmIfrsStatementLineItems" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfInstrumentsWithPotentialFutureDilutiveEffectNotIncludedInCalculationOfDilutedEarningsPerShareTable" xlink:label="loc_ifrs-fullDisclosureOfInstrumentsWithPotentialFutureDilutiveEffectNotIncludedInCalculationOfDilutedEarningsPerShareTable" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xbrldt:contextElement="segment" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullDisclosureOfInstrumentsWithPotentialFutureDilutiveEffectNotIncludedInCalculationOfDilutedEarningsPerShareTable" xlink:type="arc" order="10" xbrldt:closed="true" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_TypesOfAntidilutiveInstrumentsAxis" xlink:label="loc_ifrs-fullTypesOfAntidilutiveInstrumentsAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfInstrumentsWithPotentialFutureDilutiveEffectNotIncludedInCalculationOfDilutedEarningsPerShareTable" xlink:to="loc_ifrs-fullTypesOfAntidilutiveInstrumentsAxis" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_TypesOfAntidilutiveInstrumentsDomain" xlink:label="loc_ifrs-fullTypesOfAntidilutiveInstrumentsDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-fullTypesOfAntidilutiveInstrumentsAxis" xlink:to="loc_ifrs-fullTypesOfAntidilutiveInstrumentsDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_TypesOfAntidilutiveInstrumentsDomain" xlink:label="loc_ifrs-fullTypesOfAntidilutiveInstrumentsDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_ifrs-fullTypesOfAntidilutiveInstrumentsAxis" xlink:to="loc_ifrs-fullTypesOfAntidilutiveInstrumentsDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IPOWarrantAndRightsPrivatePlacementWarrantAndRightsMember" xlink:label="loc_kwmIPOWarrantAndRightsPrivatePlacementWarrantAndRightsMember_0" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullTypesOfAntidilutiveInstrumentsDomain" xlink:to="loc_kwmIPOWarrantAndRightsPrivatePlacementWarrantAndRightsMember_0" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_PublicWarrantsMember" xlink:label="loc_kwmPublicWarrantsMember_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullTypesOfAntidilutiveInstrumentsDomain" xlink:to="loc_kwmPublicWarrantsMember_10" xlink:type="arc" order="11" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_PrivatePlacementWarrantsMember" xlink:label="loc_kwmPrivatePlacementWarrantsMember_20" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullTypesOfAntidilutiveInstrumentsDomain" xlink:to="loc_kwmPrivatePlacementWarrantsMember_20" xlink:type="arc" order="21" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_SPAWarrantsMember" xlink:label="loc_kwmSPAWarrantsMember_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullTypesOfAntidilutiveInstrumentsDomain" xlink:to="loc_kwmSPAWarrantsMember_40" xlink:type="arc" order="41" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_GalaxyWarrantsMember" xlink:label="loc_kwmGalaxyWarrantsMember_50" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullTypesOfAntidilutiveInstrumentsDomain" xlink:to="loc_kwmGalaxyWarrantsMember_50" xlink:type="arc" order="51" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_BorrowingsByNameAxis" xlink:label="loc_ifrs-fullBorrowingsByNameAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfInstrumentsWithPotentialFutureDilutiveEffectNotIncludedInCalculationOfDilutedEarningsPerShareTable" xlink:to="loc_ifrs-fullBorrowingsByNameAxis" xlink:type="arc" order="2" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_BorrowingsByNameDomain" xlink:label="loc_ifrs-fullBorrowingsByNameDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-fullBorrowingsByNameAxis" xlink:to="loc_ifrs-fullBorrowingsByNameDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_BorrowingsByNameDomain" xlink:label="loc_ifrs-fullBorrowingsByNameDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_ifrs-fullBorrowingsByNameAxis" xlink:to="loc_ifrs-fullBorrowingsByNameDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_LoebConvertibleNoteMember" xlink:label="loc_kwmLoebConvertibleNoteMember_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullBorrowingsByNameDomain" xlink:to="loc_kwmLoebConvertibleNoteMember_60" xlink:type="arc" order="61" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_AnsonConvertibleNotesMember" xlink:label="loc_kwmAnsonConvertibleNotesMember_70" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullBorrowingsByNameDomain" xlink:to="loc_kwmAnsonConvertibleNotesMember_70" xlink:type="arc" order="71" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ExercisePrice" xlink:label="loc_kwmExercisePrice_90" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmExercisePrice_90" xlink:type="arc" order="0" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_WarrantsOutstanding" xlink:label="loc_kwmWarrantsOutstanding_90" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmWarrantsOutstanding_90" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_WarrantsDescription" xlink:label="loc_kwmWarrantsDescription_90" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmWarrantsDescription_90" xlink:type="arc" order="2" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_AggregatePrincipalAmount" xlink:label="loc_kwmAggregatePrincipalAmount_90" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmAggregatePrincipalAmount_90" xlink:type="arc" order="3" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_MaturityDate" xlink:label="loc_kwmMaturityDate_90" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmMaturityDate_90" xlink:type="arc" order="4" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_InterestRate" xlink:label="loc_kwmInterestRate_90" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmInterestRate_90" xlink:type="arc" order="5" />
    </link:definitionLink>
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/CapitalAndReservesDetails" xlink:title="999158 - Disclosure - Capital and reserves (Details)" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/CapitalAndReservesDetails1" xlink:title="999159 - Disclosure - Capital and reserves (Details 1)">
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IfrsStatementLineItems" xlink:label="loc_kwmIfrsStatementLineItems" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_StatementOfChangesInEquityTable" xlink:label="loc_ifrs-fullStatementOfChangesInEquityTable" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xbrldt:contextElement="segment" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullStatementOfChangesInEquityTable" xlink:type="arc" order="10" xbrldt:closed="true" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ComponentsOfEquityAxis" xlink:label="loc_ifrs-fullComponentsOfEquityAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullStatementOfChangesInEquityTable" xlink:to="loc_ifrs-fullComponentsOfEquityAxis" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ComponentsOfEquityDomain" xlink:label="loc_ifrs-fullComponentsOfEquityDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-fullComponentsOfEquityAxis" xlink:to="loc_ifrs-fullComponentsOfEquityDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ComponentsOfEquityDomain" xlink:label="loc_ifrs-fullComponentsOfEquityDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_ifrs-fullComponentsOfEquityAxis" xlink:to="loc_ifrs-fullComponentsOfEquityDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_TreasurySharesMember" xlink:label="loc_ifrs-fullTreasurySharesMember_0" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullComponentsOfEquityDomain" xlink:to="loc_ifrs-fullTreasurySharesMember_0" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CounterpartiesAxis" xlink:label="loc_ifrs-fullCounterpartiesAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullStatementOfChangesInEquityTable" xlink:to="loc_ifrs-fullCounterpartiesAxis" xlink:type="arc" order="2" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CounterpartiesDomain" xlink:label="loc_ifrs-fullCounterpartiesDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-fullCounterpartiesAxis" xlink:to="loc_ifrs-fullCounterpartiesDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CounterpartiesDomain" xlink:label="loc_ifrs-fullCounterpartiesDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_ifrs-fullCounterpartiesAxis" xlink:to="loc_ifrs-fullCounterpartiesDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_PlayCompanyCoLtdMember" xlink:label="loc_kwmPlayCompanyCoLtdMember_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullCounterpartiesDomain" xlink:to="loc_kwmPlayCompanyCoLtdMember_10" xlink:type="arc" order="12" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_BorrowingsByNameAxis" xlink:label="loc_ifrs-fullBorrowingsByNameAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullStatementOfChangesInEquityTable" xlink:to="loc_ifrs-fullBorrowingsByNameAxis" xlink:type="arc" order="3" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_BorrowingsByNameDomain" xlink:label="loc_ifrs-fullBorrowingsByNameDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-fullBorrowingsByNameAxis" xlink:to="loc_ifrs-fullBorrowingsByNameDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_BorrowingsByNameDomain" xlink:label="loc_ifrs-fullBorrowingsByNameDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_ifrs-fullBorrowingsByNameAxis" xlink:to="loc_ifrs-fullBorrowingsByNameDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_PlayCompanyCoLtdMember" xlink:label="loc_kwmPlayCompanyCoLtdMember_20" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullBorrowingsByNameDomain" xlink:to="loc_kwmPlayCompanyCoLtdMember_20" xlink:type="arc" order="22" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_NumberOfSharesOutstanding" xlink:label="loc_ifrs-fullNumberOfSharesOutstanding_100" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullNumberOfSharesOutstanding_100" xlink:type="arc" order="0" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_CarryingAmount" xlink:label="loc_kwmCarryingAmount_100" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmCarryingAmount_100" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_BusinessCombinationShares" xlink:label="loc_kwmBusinessCombinationShares_100" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmBusinessCombinationShares_100" xlink:type="arc" order="2" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_BusinessCombinationCarryingAmount" xlink:label="loc_kwmBusinessCombinationCarryingAmount_100" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmBusinessCombinationCarryingAmount_100" xlink:type="arc" order="3" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_AcquisitionShares" xlink:label="loc_kwmAcquisitionShares_100" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmAcquisitionShares_100" xlink:type="arc" order="4" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_AcquisitionCarryingAmount" xlink:label="loc_kwmAcquisitionCarryingAmount_100" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmAcquisitionCarryingAmount_100" xlink:type="arc" order="5" />
    </link:definitionLink>
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/CapitalAndReservesDetails2" xlink:title="999160 - Disclosure - Capital and reserves (Details 2)" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/CapitalManagementDetails" xlink:title="999161 - Disclosure - Capital management (Details)" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/BorrowingspayableAndLoansreceivableDetails" xlink:title="999162 - Disclosure - Borrowings/payable and Loans/receivable (Details)" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/CapitalManagementDetails1" xlink:title="999163 - Disclosure - Capital management (Details 1)">
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IfrsStatementLineItems" xlink:label="loc_kwmIfrsStatementLineItems" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsTable" xlink:label="loc_ifrs-fullDisclosureOfDetailedInformationAboutBorrowingsTable" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xbrldt:contextElement="segment" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullDisclosureOfDetailedInformationAboutBorrowingsTable" xlink:type="arc" order="10" xbrldt:closed="true" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_BorrowingsByNameAxis" xlink:label="loc_ifrs-fullBorrowingsByNameAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfDetailedInformationAboutBorrowingsTable" xlink:to="loc_ifrs-fullBorrowingsByNameAxis" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_BorrowingsByNameDomain" xlink:label="loc_ifrs-fullBorrowingsByNameDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-fullBorrowingsByNameAxis" xlink:to="loc_ifrs-fullBorrowingsByNameDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_BorrowingsByNameDomain" xlink:label="loc_ifrs-fullBorrowingsByNameDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_ifrs-fullBorrowingsByNameAxis" xlink:to="loc_ifrs-fullBorrowingsByNameDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_SecuredBorrowingsMember" xlink:label="loc_kwmSecuredBorrowingsMember_0" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullBorrowingsByNameDomain" xlink:to="loc_kwmSecuredBorrowingsMember_0" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_SecuredBorrowingsOneMember" xlink:label="loc_kwmSecuredBorrowingsOneMember_20" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullBorrowingsByNameDomain" xlink:to="loc_kwmSecuredBorrowingsOneMember_20" xlink:type="arc" order="21" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_SecuredBorrowingsTwoMember" xlink:label="loc_kwmSecuredBorrowingsTwoMember_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullBorrowingsByNameDomain" xlink:to="loc_kwmSecuredBorrowingsTwoMember_40" xlink:type="arc" order="41" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_SecuredBorrowingsThreeMember" xlink:label="loc_kwmSecuredBorrowingsThreeMember_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullBorrowingsByNameDomain" xlink:to="loc_kwmSecuredBorrowingsThreeMember_60" xlink:type="arc" order="61" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_SecuredBorrowingsFourMember" xlink:label="loc_kwmSecuredBorrowingsFourMember_80" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullBorrowingsByNameDomain" xlink:to="loc_kwmSecuredBorrowingsFourMember_80" xlink:type="arc" order="81" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_UnsecuredBorrowingsMember" xlink:label="loc_kwmUnsecuredBorrowingsMember_100" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullBorrowingsByNameDomain" xlink:to="loc_kwmUnsecuredBorrowingsMember_100" xlink:type="arc" order="101" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_UnsecuredBorrowingsOneMember" xlink:label="loc_kwmUnsecuredBorrowingsOneMember_120" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullBorrowingsByNameDomain" xlink:to="loc_kwmUnsecuredBorrowingsOneMember_120" xlink:type="arc" order="121" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_UnsecuredBorrowingsTwoMember" xlink:label="loc_kwmUnsecuredBorrowingsTwoMember_140" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullBorrowingsByNameDomain" xlink:to="loc_kwmUnsecuredBorrowingsTwoMember_140" xlink:type="arc" order="141" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_UnsecuredBorrowingsThreeMember" xlink:label="loc_kwmUnsecuredBorrowingsThreeMember_160" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullBorrowingsByNameDomain" xlink:to="loc_kwmUnsecuredBorrowingsThreeMember_160" xlink:type="arc" order="161" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_UnsecuredBorrowingsFourMember" xlink:label="loc_kwmUnsecuredBorrowingsFourMember_180" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullBorrowingsByNameDomain" xlink:to="loc_kwmUnsecuredBorrowingsFourMember_180" xlink:type="arc" order="181" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_UnsecuredBorrowingsFiveMember" xlink:label="loc_kwmUnsecuredBorrowingsFiveMember_200" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullBorrowingsByNameDomain" xlink:to="loc_kwmUnsecuredBorrowingsFiveMember_200" xlink:type="arc" order="201" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_SecuredBankLoansMember" xlink:label="loc_kwmSecuredBankLoansMember_220" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullBorrowingsByNameDomain" xlink:to="loc_kwmSecuredBankLoansMember_220" xlink:type="arc" order="221" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_SecuredBankLoansOneMember" xlink:label="loc_kwmSecuredBankLoansOneMember_240" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullBorrowingsByNameDomain" xlink:to="loc_kwmSecuredBankLoansOneMember_240" xlink:type="arc" order="241" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_SecuredBankLoansTwoMember" xlink:label="loc_kwmSecuredBankLoansTwoMember_260" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullBorrowingsByNameDomain" xlink:to="loc_kwmSecuredBankLoansTwoMember_260" xlink:type="arc" order="261" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_SecuredBankLoansThreeMember" xlink:label="loc_kwmSecuredBankLoansThreeMember_280" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullBorrowingsByNameDomain" xlink:to="loc_kwmSecuredBankLoansThreeMember_280" xlink:type="arc" order="281" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_UnsecuredBorrowingsSixMember" xlink:label="loc_kwmUnsecuredBorrowingsSixMember_300" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullBorrowingsByNameDomain" xlink:to="loc_kwmUnsecuredBorrowingsSixMember_300" xlink:type="arc" order="301" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_UnsecuredBorrowingsSevenMember" xlink:label="loc_kwmUnsecuredBorrowingsSevenMember_320" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullBorrowingsByNameDomain" xlink:to="loc_kwmUnsecuredBorrowingsSevenMember_320" xlink:type="arc" order="321" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_UnsecuredBorrowingsEightMember" xlink:label="loc_kwmUnsecuredBorrowingsEightMember_340" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullBorrowingsByNameDomain" xlink:to="loc_kwmUnsecuredBorrowingsEightMember_340" xlink:type="arc" order="341" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_UnsecuredBorrowingsNineMember" xlink:label="loc_kwmUnsecuredBorrowingsNineMember_360" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullBorrowingsByNameDomain" xlink:to="loc_kwmUnsecuredBorrowingsNineMember_360" xlink:type="arc" order="361" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_UnsecuredBorrowingsTenMember" xlink:label="loc_kwmUnsecuredBorrowingsTenMember_380" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullBorrowingsByNameDomain" xlink:to="loc_kwmUnsecuredBorrowingsTenMember_380" xlink:type="arc" order="381" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_UnsecuredBorrowingsElevenMember" xlink:label="loc_kwmUnsecuredBorrowingsElevenMember_400" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullBorrowingsByNameDomain" xlink:to="loc_kwmUnsecuredBorrowingsElevenMember_400" xlink:type="arc" order="401" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_InterestRate" xlink:label="loc_kwmInterestRate_450" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmInterestRate_450" xlink:type="arc" order="0" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_MaturityDate" xlink:label="loc_kwmMaturityDate_450" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmMaturityDate_450" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_FaceValue" xlink:label="loc_kwmFaceValue_450" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmFaceValue_450" xlink:type="arc" order="2" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_CarryingAmount" xlink:label="loc_kwmCarryingAmount_450" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmCarryingAmount_450" xlink:type="arc" order="3" />
    </link:definitionLink>
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/CapitalManagementDetails2" xlink:title="999164 - Disclosure -  Capital management (Details 2)">
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IfrsStatementLineItems" xlink:label="loc_kwmIfrsStatementLineItems" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsTable" xlink:label="loc_ifrs-fullDisclosureOfDetailedInformationAboutBorrowingsTable" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xbrldt:contextElement="segment" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullDisclosureOfDetailedInformationAboutBorrowingsTable" xlink:type="arc" order="10" xbrldt:closed="true" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_BorrowingsByNameAxis" xlink:label="loc_ifrs-fullBorrowingsByNameAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfDetailedInformationAboutBorrowingsTable" xlink:to="loc_ifrs-fullBorrowingsByNameAxis" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_BorrowingsByNameDomain" xlink:label="loc_ifrs-fullBorrowingsByNameDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-fullBorrowingsByNameAxis" xlink:to="loc_ifrs-fullBorrowingsByNameDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_BorrowingsByNameDomain" xlink:label="loc_ifrs-fullBorrowingsByNameDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_ifrs-fullBorrowingsByNameAxis" xlink:to="loc_ifrs-fullBorrowingsByNameDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ChoMiKyungMember" xlink:label="loc_kwmChoMiKyungMember_0" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullBorrowingsByNameDomain" xlink:to="loc_kwmChoMiKyungMember_0" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_BonanzaPicturesMember" xlink:label="loc_kwmBonanzaPicturesMember_20" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullBorrowingsByNameDomain" xlink:to="loc_kwmBonanzaPicturesMember_20" xlink:type="arc" order="21" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_JungKyungHanMember" xlink:label="loc_kwmJungKyungHanMember_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullBorrowingsByNameDomain" xlink:to="loc_kwmJungKyungHanMember_40" xlink:type="arc" order="41" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_YYEntertainmentMember" xlink:label="loc_kwmYYEntertainmentMember_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullBorrowingsByNameDomain" xlink:to="loc_kwmYYEntertainmentMember_60" xlink:type="arc" order="61" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_SecondPlanMember" xlink:label="loc_kwmSecondPlanMember_80" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullBorrowingsByNameDomain" xlink:to="loc_kwmSecondPlanMember_80" xlink:type="arc" order="81" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_RainierMember" xlink:label="loc_kwmRainierMember_100" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullBorrowingsByNameDomain" xlink:to="loc_kwmRainierMember_100" xlink:type="arc" order="101" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_BeaconHoldingsIncMember" xlink:label="loc_kwmBeaconHoldingsIncMember_120" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullBorrowingsByNameDomain" xlink:to="loc_kwmBeaconHoldingsIncMember_120" xlink:type="arc" order="121" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_StudioCuatMember" xlink:label="loc_kwmStudioCuatMember_140" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullBorrowingsByNameDomain" xlink:to="loc_kwmStudioCuatMember_140" xlink:type="arc" order="141" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ThirdPlanMember" xlink:label="loc_kwmThirdPlanMember_160" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullBorrowingsByNameDomain" xlink:to="loc_kwmThirdPlanMember_160" xlink:type="arc" order="161" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_OneToSixMember" xlink:label="loc_kwmOneToSixMember_180" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullBorrowingsByNameDomain" xlink:to="loc_kwmOneToSixMember_180" xlink:type="arc" order="181" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ParkUnKyoungMember" xlink:label="loc_kwmParkUnKyoungMember_200" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullBorrowingsByNameDomain" xlink:to="loc_kwmParkUnKyoungMember_200" xlink:type="arc" order="201" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_FallingStarlightMember" xlink:label="loc_kwmFallingStarlightMember_220" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullBorrowingsByNameDomain" xlink:to="loc_kwmFallingStarlightMember_220" xlink:type="arc" order="221" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_YunInBeomKimSuJinMember" xlink:label="loc_kwmYunInBeomKimSuJinMember_240" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullBorrowingsByNameDomain" xlink:to="loc_kwmYunInBeomKimSuJinMember_240" xlink:type="arc" order="241" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_YunInBeomKimSuJinOneMember" xlink:label="loc_kwmYunInBeomKimSuJinOneMember_260" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullBorrowingsByNameDomain" xlink:to="loc_kwmYunInBeomKimSuJinOneMember_260" xlink:type="arc" order="261" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_CheongpungContentsStudioCoLtdMember" xlink:label="loc_kwmCheongpungContentsStudioCoLtdMember_280" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullBorrowingsByNameDomain" xlink:to="loc_kwmCheongpungContentsStudioCoLtdMember_280" xlink:type="arc" order="281" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_LimWanCheolMember" xlink:label="loc_kwmLimWanCheolMember_300" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullBorrowingsByNameDomain" xlink:to="loc_kwmLimWanCheolMember_300" xlink:type="arc" order="301" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_KEnterHoldingsIncKoreaBranchMember" xlink:label="loc_kwmKEnterHoldingsIncKoreaBranchMember_320" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullBorrowingsByNameDomain" xlink:to="loc_kwmKEnterHoldingsIncKoreaBranchMember_320" xlink:type="arc" order="321" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_InterestRate" xlink:label="loc_kwmInterestRate_370" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmInterestRate_370" xlink:type="arc" order="0" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_MaturityDate" xlink:label="loc_kwmMaturityDate_370" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmMaturityDate_370" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_FaceValueLoan" xlink:label="loc_kwmFaceValueLoan_370" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmFaceValueLoan_370" xlink:type="arc" order="2" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_CarryingAmountLoan" xlink:label="loc_kwmCarryingAmountLoan_370" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmCarryingAmountLoan_370" xlink:type="arc" order="3" />
    </link:definitionLink>
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/TradeAndOtherPayablesDetails" xlink:title="999165 - Disclosure - Trade and other payables (Details)" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/ProvisionsDetails" xlink:title="999166 - Disclosure - Provisions (Details)">
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IfrsStatementLineItems" xlink:label="loc_kwmIfrsStatementLineItems" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfOtherProvisionsTable" xlink:label="loc_ifrs-fullDisclosureOfOtherProvisionsTable" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xbrldt:contextElement="segment" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullDisclosureOfOtherProvisionsTable" xlink:type="arc" order="10" xbrldt:closed="true" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ClassesOfProvisionsAxis" xlink:label="loc_ifrs-fullClassesOfProvisionsAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfOtherProvisionsTable" xlink:to="loc_ifrs-fullClassesOfProvisionsAxis" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ClassesOfOtherProvisionsDomain" xlink:label="loc_ifrs-fullClassesOfOtherProvisionsDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-fullClassesOfProvisionsAxis" xlink:to="loc_ifrs-fullClassesOfOtherProvisionsDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ClassesOfOtherProvisionsDomain" xlink:label="loc_ifrs-fullClassesOfOtherProvisionsDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_ifrs-fullClassesOfProvisionsAxis" xlink:to="loc_ifrs-fullClassesOfOtherProvisionsDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_SiteRestorationMember" xlink:label="loc_kwmSiteRestorationMember_0" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullClassesOfOtherProvisionsDomain" xlink:to="loc_kwmSiteRestorationMember_0" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_LitigationProvisionMember" xlink:label="loc_kwmLitigationProvisionMember_70" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullClassesOfOtherProvisionsDomain" xlink:to="loc_kwmLitigationProvisionMember_70" xlink:type="arc" order="71" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_LossProvisionMember" xlink:label="loc_kwmLossProvisionMember_140" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullClassesOfOtherProvisionsDomain" xlink:to="loc_kwmLossProvisionMember_140" xlink:type="arc" order="141" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_Provisions" xlink:label="loc_ifrs-fullProvisions_220" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullProvisions_220" xlink:type="arc" order="0" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ChangesInScopeOfConsolidation" xlink:label="loc_kwmChangesInScopeOfConsolidation_220" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmChangesInScopeOfConsolidation_220" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ProvisionsMadeDuringYear" xlink:label="loc_kwmProvisionsMadeDuringYear_220" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmProvisionsMadeDuringYear_220" xlink:type="arc" order="2" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_InterestExpense" xlink:label="loc_ifrs-fullInterestExpense_220" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullInterestExpense_220" xlink:type="arc" order="3" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_LeaseTermination" xlink:label="loc_kwmLeaseTermination_220" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmLeaseTermination_220" xlink:type="arc" order="4" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_LeaseModification" xlink:label="loc_kwmLeaseModification_220" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmLeaseModification_220" xlink:type="arc" order="5" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ProvisionsUsedDuringYear" xlink:label="loc_kwmProvisionsUsedDuringYear_220" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmProvisionsUsedDuringYear_220" xlink:type="arc" order="6" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_AdditionalProvisionsOtherProvisions" xlink:label="loc_ifrs-fullAdditionalProvisionsOtherProvisions_220" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullAdditionalProvisionsOtherProvisions_220" xlink:type="arc" order="8" />
    </link:definitionLink>
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/FinancialInstruments-FairValuesAndRiskManagementDetails" xlink:title="999167 - Disclosure - Financial Instruments - Fair values and risk management (Details)">
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IfrsStatementLineItems" xlink:label="loc_kwmIfrsStatementLineItems" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfFairValueMeasurementOfAssetsTable" xlink:label="loc_ifrs-fullDisclosureOfFairValueMeasurementOfAssetsTable" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xbrldt:contextElement="segment" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullDisclosureOfFairValueMeasurementOfAssetsTable" xlink:type="arc" order="10" xbrldt:closed="true" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CategoriesOfFinancialAssetsAxis" xlink:label="loc_ifrs-fullCategoriesOfFinancialAssetsAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfFairValueMeasurementOfAssetsTable" xlink:to="loc_ifrs-fullCategoriesOfFinancialAssetsAxis" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CategoriesOfFinancialAssetsDomain" xlink:label="loc_ifrs-fullCategoriesOfFinancialAssetsDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-fullCategoriesOfFinancialAssetsAxis" xlink:to="loc_ifrs-fullCategoriesOfFinancialAssetsDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CategoriesOfFinancialAssetsDomain" xlink:label="loc_ifrs-fullCategoriesOfFinancialAssetsDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_ifrs-fullCategoriesOfFinancialAssetsAxis" xlink:to="loc_ifrs-fullCategoriesOfFinancialAssetsDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_FairValueMember" xlink:label="loc_kwmFairValueMember_0" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullCategoriesOfFinancialAssetsDomain" xlink:to="loc_kwmFairValueMember_0" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ClassesOfAssetsAxis" xlink:label="loc_ifrs-fullClassesOfAssetsAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfFairValueMeasurementOfAssetsTable" xlink:to="loc_ifrs-fullClassesOfAssetsAxis" xlink:type="arc" order="2" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ClassesOfAssetsDomain" xlink:label="loc_ifrs-fullClassesOfAssetsDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-fullClassesOfAssetsAxis" xlink:to="loc_ifrs-fullClassesOfAssetsDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ClassesOfAssetsDomain" xlink:label="loc_ifrs-fullClassesOfAssetsDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_ifrs-fullClassesOfAssetsAxis" xlink:to="loc_ifrs-fullClassesOfAssetsDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_FinancialAssetsMember" xlink:label="loc_kwmFinancialAssetsMember_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullClassesOfAssetsDomain" xlink:to="loc_kwmFinancialAssetsMember_10" xlink:type="arc" order="12" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_LevelsOfFairValueHierarchyAxis" xlink:label="loc_ifrs-fullLevelsOfFairValueHierarchyAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfFairValueMeasurementOfAssetsTable" xlink:to="loc_ifrs-fullLevelsOfFairValueHierarchyAxis" xlink:type="arc" order="3" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_LevelsOfFairValueHierarchyDomain" xlink:label="loc_ifrs-fullLevelsOfFairValueHierarchyDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-fullLevelsOfFairValueHierarchyAxis" xlink:to="loc_ifrs-fullLevelsOfFairValueHierarchyDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_LevelsOfFairValueHierarchyDomain" xlink:label="loc_ifrs-fullLevelsOfFairValueHierarchyDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_ifrs-fullLevelsOfFairValueHierarchyAxis" xlink:to="loc_ifrs-fullLevelsOfFairValueHierarchyDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_Level1OfFairValueHierarchyMember" xlink:label="loc_ifrs-fullLevel1OfFairValueHierarchyMember_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullLevelsOfFairValueHierarchyDomain" xlink:to="loc_ifrs-fullLevel1OfFairValueHierarchyMember_10" xlink:type="arc" order="13" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_Level2OfFairValueHierarchyMember" xlink:label="loc_ifrs-fullLevel2OfFairValueHierarchyMember_20" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullLevelsOfFairValueHierarchyDomain" xlink:to="loc_ifrs-fullLevel2OfFairValueHierarchyMember_20" xlink:type="arc" order="23" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_Level3OfFairValueHierarchyMember" xlink:label="loc_ifrs-fullLevel3OfFairValueHierarchyMember_30" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullLevelsOfFairValueHierarchyDomain" xlink:to="loc_ifrs-fullLevel3OfFairValueHierarchyMember_30" xlink:type="arc" order="33" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ClassesOfLiabilitiesAxis" xlink:label="loc_ifrs-fullClassesOfLiabilitiesAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfFairValueMeasurementOfAssetsTable" xlink:to="loc_ifrs-fullClassesOfLiabilitiesAxis" xlink:type="arc" order="4" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ClassesOfLiabilitiesDomain" xlink:label="loc_ifrs-fullClassesOfLiabilitiesDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-fullClassesOfLiabilitiesAxis" xlink:to="loc_ifrs-fullClassesOfLiabilitiesDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ClassesOfLiabilitiesDomain" xlink:label="loc_ifrs-fullClassesOfLiabilitiesDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_ifrs-fullClassesOfLiabilitiesAxis" xlink:to="loc_ifrs-fullClassesOfLiabilitiesDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_FinancialLiabilityMember" xlink:label="loc_kwmFinancialLiabilityMember_50" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullClassesOfLiabilitiesDomain" xlink:to="loc_kwmFinancialLiabilityMember_50" xlink:type="arc" order="52" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_GuaranteedReturnInsurancesShortterm" xlink:label="loc_kwmGuaranteedReturnInsurancesShortterm_150" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmGuaranteedReturnInsurancesShortterm_150" xlink:type="arc" order="0" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_GuaranteedReturnInsurancesLongterm" xlink:label="loc_kwmGuaranteedReturnInsurancesLongterm_150" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmGuaranteedReturnInsurancesLongterm_150" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_LongtermInvestmentsSecurities" xlink:label="loc_kwmLongtermInvestmentsSecurities_150" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmLongtermInvestmentsSecurities_150" xlink:type="arc" order="2" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_FinancialAssetsAtFairValue" xlink:label="loc_ifrs-fullFinancialAssetsAtFairValue_150" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullFinancialAssetsAtFairValue_150" xlink:type="arc" order="3" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ConvertiblesNotes" xlink:label="loc_kwmConvertiblesNotes_150" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmConvertiblesNotes_150" xlink:type="arc" order="4" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_Warrants" xlink:label="loc_kwmWarrants_150" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmWarrants_150" xlink:type="arc" order="5" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_DerivativesLiabilities" xlink:label="loc_kwmDerivativesLiabilities_150" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmDerivativesLiabilities_150" xlink:type="arc" order="6" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_FinancialLiabilitiesAtFairValues" xlink:label="loc_kwmFinancialLiabilitiesAtFairValues_150" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmFinancialLiabilitiesAtFairValues_150" xlink:type="arc" order="7" />
    </link:definitionLink>
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/FinancialInstruments-FairValuesAndRiskManagementDetails1" xlink:title="999168 - Disclosure - Financial Instruments - Fair values and risk management (Details 1)">
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IfrsStatementLineItems" xlink:label="loc_kwmIfrsStatementLineItems" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfInvestmentPropertyTable" xlink:label="loc_ifrs-fullDisclosureOfInvestmentPropertyTable" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xbrldt:contextElement="segment" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullDisclosureOfInvestmentPropertyTable" xlink:type="arc" order="10" xbrldt:closed="true" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_TypesOfInvestmentPropertyAxis" xlink:label="loc_ifrs-fullTypesOfInvestmentPropertyAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfInvestmentPropertyTable" xlink:to="loc_ifrs-fullTypesOfInvestmentPropertyAxis" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_TypesOfInvestmentPropertyDomain" xlink:label="loc_ifrs-fullTypesOfInvestmentPropertyDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-fullTypesOfInvestmentPropertyAxis" xlink:to="loc_ifrs-fullTypesOfInvestmentPropertyDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_TypesOfInvestmentPropertyDomain" xlink:label="loc_ifrs-fullTypesOfInvestmentPropertyDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_ifrs-fullTypesOfInvestmentPropertyAxis" xlink:to="loc_ifrs-fullTypesOfInvestmentPropertyDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_LongTermInvestmentSecuritiesMember" xlink:label="loc_kwmLongTermInvestmentSecuritiesMember_0" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullTypesOfInvestmentPropertyDomain" xlink:to="loc_kwmLongTermInvestmentSecuritiesMember_0" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ProjectInvestmentMember" xlink:label="loc_kwmProjectInvestmentMember_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullTypesOfInvestmentPropertyDomain" xlink:to="loc_kwmProjectInvestmentMember_10" xlink:type="arc" order="11" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_DerivativeLiabilitiesMember" xlink:label="loc_kwmDerivativeLiabilitiesMember_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullTypesOfInvestmentPropertyDomain" xlink:to="loc_kwmDerivativeLiabilitiesMember_60" xlink:type="arc" order="61" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_WarrantsMember" xlink:label="loc_ifrs-fullWarrantsMember_70" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullTypesOfInvestmentPropertyDomain" xlink:to="loc_ifrs-fullWarrantsMember_70" xlink:type="arc" order="71" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ConvertibleNotesMember" xlink:label="loc_kwmConvertibleNotesMember_120" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullTypesOfInvestmentPropertyDomain" xlink:to="loc_kwmConvertibleNotesMember_120" xlink:type="arc" order="121" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_FinancialAssetsAtFairValue" xlink:label="loc_ifrs-fullFinancialAssetsAtFairValue_160" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullFinancialAssetsAtFairValue_160" xlink:type="arc" order="0" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ChangesInScopeOfConsolidation" xlink:label="loc_kwmChangesInScopeOfConsolidation_160" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmChangesInScopeOfConsolidation_160" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_Acquisition" xlink:label="loc_kwmAcquisition_160" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmAcquisition_160" xlink:type="arc" order="2" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ChangingAccountClassification" xlink:label="loc_kwmChangingAccountClassification_160" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmChangingAccountClassification_160" xlink:type="arc" order="3" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_Disposal" xlink:label="loc_kwmDisposal_160" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmDisposal_160" xlink:type="arc" order="4" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_Valuation" xlink:label="loc_kwmValuation_160" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmValuation_160" xlink:type="arc" order="5" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_FinancialLiabilitiesAtFairValue" xlink:label="loc_ifrs-fullFinancialLiabilitiesAtFairValue_160" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullFinancialLiabilitiesAtFairValue_160" xlink:type="arc" order="7" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_FinancialLiabilitiesAtFairValueChangesInScopeOfConsolidation" xlink:label="loc_kwmFinancialLiabilitiesAtFairValueChangesInScopeOfConsolidation_160" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmFinancialLiabilitiesAtFairValueChangesInScopeOfConsolidation_160" xlink:type="arc" order="8" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_FinancialLiabilitiesAtFairValueIssuance" xlink:label="loc_kwmFinancialLiabilitiesAtFairValueIssuance_160" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmFinancialLiabilitiesAtFairValueIssuance_160" xlink:type="arc" order="9" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_FinancialLiabilitiesAtFairValueExercised" xlink:label="loc_kwmFinancialLiabilitiesAtFairValueExercised_160" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmFinancialLiabilitiesAtFairValueExercised_160" xlink:type="arc" order="10" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_FinancialLiabilitiesAtFairValueValuation" xlink:label="loc_kwmFinancialLiabilitiesAtFairValueValuation_160" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmFinancialLiabilitiesAtFairValueValuation_160" xlink:type="arc" order="11" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_FinancialLiabilitiesAtFairValueForeignExchangeDifferences" xlink:label="loc_kwmFinancialLiabilitiesAtFairValueForeignExchangeDifferences_160" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmFinancialLiabilitiesAtFairValueForeignExchangeDifferences_160" xlink:type="arc" order="12" />
    </link:definitionLink>
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/FinancialInstruments-FairValuesAndRiskManagementDetails2" xlink:title="999169 - Disclosure - Financial Instruments - Fair values and risk management (Details 2)">
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IfrsStatementLineItems" xlink:label="loc_kwmIfrsStatementLineItems" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfFinancialAssetsTable" xlink:label="loc_ifrs-fullDisclosureOfFinancialAssetsTable" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xbrldt:contextElement="segment" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullDisclosureOfFinancialAssetsTable" xlink:type="arc" order="10" xbrldt:closed="true" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CategoriesOfFinancialAssetsAxis" xlink:label="loc_ifrs-fullCategoriesOfFinancialAssetsAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfFinancialAssetsTable" xlink:to="loc_ifrs-fullCategoriesOfFinancialAssetsAxis" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CategoriesOfFinancialAssetsDomain" xlink:label="loc_ifrs-fullCategoriesOfFinancialAssetsDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-fullCategoriesOfFinancialAssetsAxis" xlink:to="loc_ifrs-fullCategoriesOfFinancialAssetsDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CategoriesOfFinancialAssetsDomain" xlink:label="loc_ifrs-fullCategoriesOfFinancialAssetsDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_ifrs-fullCategoriesOfFinancialAssetsAxis" xlink:to="loc_ifrs-fullCategoriesOfFinancialAssetsDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_UnlistedEquitySecuritiesMember" xlink:label="loc_kwmUnlistedEquitySecuritiesMember_0" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullCategoriesOfFinancialAssetsDomain" xlink:to="loc_kwmUnlistedEquitySecuritiesMember_0" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ValuationTechniquesUsedInFairValueMeasurementAxis" xlink:label="loc_ifrs-fullValuationTechniquesUsedInFairValueMeasurementAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfFinancialAssetsTable" xlink:to="loc_ifrs-fullValuationTechniquesUsedInFairValueMeasurementAxis" xlink:type="arc" order="2" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ValuationTechniquesUsedInFairValueMeasurementDomain" xlink:label="loc_ifrs-fullValuationTechniquesUsedInFairValueMeasurementDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-fullValuationTechniquesUsedInFairValueMeasurementAxis" xlink:to="loc_ifrs-fullValuationTechniquesUsedInFairValueMeasurementDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ValuationTechniquesUsedInFairValueMeasurementDomain" xlink:label="loc_ifrs-fullValuationTechniquesUsedInFairValueMeasurementDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_ifrs-fullValuationTechniquesUsedInFairValueMeasurementAxis" xlink:to="loc_ifrs-fullValuationTechniquesUsedInFairValueMeasurementDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_TsiveriotisFernandesModelMember" xlink:label="loc_kwmTsiveriotisFernandesModelMember_0" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullValuationTechniquesUsedInFairValueMeasurementDomain" xlink:to="loc_kwmTsiveriotisFernandesModelMember_0" xlink:type="arc" order="2" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_TsiveriotisFernandesModel1Member" xlink:label="loc_kwmTsiveriotisFernandesModel1Member_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullValuationTechniquesUsedInFairValueMeasurementDomain" xlink:to="loc_kwmTsiveriotisFernandesModel1Member_10" xlink:type="arc" order="12" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_MonteCarloSimulationMember" xlink:label="loc_kwmMonteCarloSimulationMember_20" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullValuationTechniquesUsedInFairValueMeasurementDomain" xlink:to="loc_kwmMonteCarloSimulationMember_20" xlink:type="arc" order="22" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_BinomialOptionPricingModelMember" xlink:label="loc_kwmBinomialOptionPricingModelMember_30" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullValuationTechniquesUsedInFairValueMeasurementDomain" xlink:to="loc_kwmBinomialOptionPricingModelMember_30" xlink:type="arc" order="32" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_SignificantUnobservableInputs" xlink:label="loc_kwmSignificantUnobservableInputs_50" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmSignificantUnobservableInputs_50" xlink:type="arc" order="0" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_RelationshipBetweenFairValueAndUnobservableInputs" xlink:label="loc_kwmRelationshipBetweenFairValueAndUnobservableInputs_50" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmRelationshipBetweenFairValueAndUnobservableInputs_50" xlink:type="arc" order="1" />
    </link:definitionLink>
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/FinancialInstruments-FairValuesAndRiskManagementDetails3" xlink:title="999170 - Disclosure - Financial Instruments - Fair values and risk management (Details 3)" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/FinancialInstruments-FairValuesAndRiskManagementDetails4" xlink:title="999171 - Disclosure - Financial Instruments - Fair values and risk management (Details 4)">
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IfrsStatementLineItems" xlink:label="loc_kwmIfrsStatementLineItems" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfFinancialInstrumentsTable" xlink:label="loc_ifrs-fullDisclosureOfFinancialInstrumentsTable" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xbrldt:contextElement="segment" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullDisclosureOfFinancialInstrumentsTable" xlink:type="arc" order="10" xbrldt:closed="true" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ClassesOfFinancialInstrumentsAxis" xlink:label="loc_ifrs-fullClassesOfFinancialInstrumentsAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfFinancialInstrumentsTable" xlink:to="loc_ifrs-fullClassesOfFinancialInstrumentsAxis" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ClassesOfFinancialInstrumentsDomain" xlink:label="loc_ifrs-fullClassesOfFinancialInstrumentsDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-fullClassesOfFinancialInstrumentsAxis" xlink:to="loc_ifrs-fullClassesOfFinancialInstrumentsDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ClassesOfFinancialInstrumentsDomain" xlink:label="loc_ifrs-fullClassesOfFinancialInstrumentsDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_ifrs-fullClassesOfFinancialInstrumentsAxis" xlink:to="loc_ifrs-fullClassesOfFinancialInstrumentsDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_AccountsReceivablesMember" xlink:label="loc_kwmAccountsReceivablesMember_0" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullClassesOfFinancialInstrumentsDomain" xlink:to="loc_kwmAccountsReceivablesMember_0" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_OtherReceivablesMember" xlink:label="loc_kwmOtherReceivablesMember_120" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullClassesOfFinancialInstrumentsDomain" xlink:to="loc_kwmOtherReceivablesMember_120" xlink:type="arc" order="121" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_MaturityAxis" xlink:label="loc_ifrs-fullMaturityAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfFinancialInstrumentsTable" xlink:to="loc_ifrs-fullMaturityAxis" xlink:type="arc" order="2" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_MaturityDomain" xlink:label="loc_ifrs-fullMaturityDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-fullMaturityAxis" xlink:to="loc_ifrs-fullMaturityDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_MaturityDomain" xlink:label="loc_ifrs-fullMaturityDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_ifrs-fullMaturityAxis" xlink:to="loc_ifrs-fullMaturityDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_NotDueOrOverdueLessThan90DaysMember" xlink:label="loc_kwmNotDueOrOverdueLessThan90DaysMember_0" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullMaturityDomain" xlink:to="loc_kwmNotDueOrOverdueLessThan90DaysMember_0" xlink:type="arc" order="2" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_MoreThan90DaysLessThan180DaysMember" xlink:label="loc_kwmMoreThan90DaysLessThan180DaysMember_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullMaturityDomain" xlink:to="loc_kwmMoreThan90DaysLessThan180DaysMember_10" xlink:type="arc" order="12" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_MoreThan180DaysLessThan270DaysMember" xlink:label="loc_kwmMoreThan180DaysLessThan270DaysMember_20" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullMaturityDomain" xlink:to="loc_kwmMoreThan180DaysLessThan270DaysMember_20" xlink:type="arc" order="22" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_MoreThan270DaysLessThan1YearMember" xlink:label="loc_kwmMoreThan270DaysLessThan1YearMember_30" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullMaturityDomain" xlink:to="loc_kwmMoreThan270DaysLessThan1YearMember_30" xlink:type="arc" order="32" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_MoreThan1YearMember" xlink:label="loc_kwmMoreThan1YearMember_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullMaturityDomain" xlink:to="loc_kwmMoreThan1YearMember_40" xlink:type="arc" order="42" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ExpectedLossRate" xlink:label="loc_kwmExpectedLossRate_250" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmExpectedLossRate_250" xlink:type="arc" order="0" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CurrentTradeReceivables" xlink:label="loc_ifrs-fullCurrentTradeReceivables_250" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullCurrentTradeReceivables_250" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_AllowanceAccountForCreditLossesOfFinancialAssets" xlink:label="loc_ifrs-fullAllowanceAccountForCreditLossesOfFinancialAssets_250" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullAllowanceAccountForCreditLossesOfFinancialAssets_250" xlink:type="arc" order="2" />
    </link:definitionLink>
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/FinancialInstruments-FairValuesAndRiskManagementDetails5" xlink:title="999172 - Disclosure - Financial Instruments - Fair values and risk management (Details 5)">
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IfrsStatementLineItems" xlink:label="loc_kwmIfrsStatementLineItems" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfFairValueMeasurementOfLiabilitiesTable" xlink:label="loc_ifrs-fullDisclosureOfFairValueMeasurementOfLiabilitiesTable" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xbrldt:contextElement="segment" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullDisclosureOfFairValueMeasurementOfLiabilitiesTable" xlink:type="arc" order="10" xbrldt:closed="true" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ClassesOfLiabilitiesAxis" xlink:label="loc_ifrs-fullClassesOfLiabilitiesAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfFairValueMeasurementOfLiabilitiesTable" xlink:to="loc_ifrs-fullClassesOfLiabilitiesAxis" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ClassesOfLiabilitiesDomain" xlink:label="loc_ifrs-fullClassesOfLiabilitiesDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-fullClassesOfLiabilitiesAxis" xlink:to="loc_ifrs-fullClassesOfLiabilitiesDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ClassesOfLiabilitiesDomain" xlink:label="loc_ifrs-fullClassesOfLiabilitiesDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_ifrs-fullClassesOfLiabilitiesAxis" xlink:to="loc_ifrs-fullClassesOfLiabilitiesDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CarryingAmountMember" xlink:label="loc_ifrs-fullCarryingAmountMember_0" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullClassesOfLiabilitiesDomain" xlink:to="loc_ifrs-fullCarryingAmountMember_0" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_FinancialLiabilityMember" xlink:label="loc_kwmFinancialLiabilityMember_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullClassesOfLiabilitiesDomain" xlink:to="loc_kwmFinancialLiabilityMember_10" xlink:type="arc" order="11" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_MaturityAxis" xlink:label="loc_ifrs-fullMaturityAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfFairValueMeasurementOfLiabilitiesTable" xlink:to="loc_ifrs-fullMaturityAxis" xlink:type="arc" order="2" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_MaturityDomain" xlink:label="loc_ifrs-fullMaturityDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-fullMaturityAxis" xlink:to="loc_ifrs-fullMaturityDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_MaturityDomain" xlink:label="loc_ifrs-fullMaturityDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_ifrs-fullMaturityAxis" xlink:to="loc_ifrs-fullMaturityDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_LessThan3MonthsMember" xlink:label="loc_kwmLessThan3MonthsMember_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullMaturityDomain" xlink:to="loc_kwmLessThan3MonthsMember_10" xlink:type="arc" order="12" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_N3Months1YearMember" xlink:label="loc_kwmN3Months1YearMember_20" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullMaturityDomain" xlink:to="loc_kwmN3Months1YearMember_20" xlink:type="arc" order="22" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_N1To2YearsMember" xlink:label="loc_kwmN1To2YearsMember_30" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullMaturityDomain" xlink:to="loc_kwmN1To2YearsMember_30" xlink:type="arc" order="32" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_N2To5YearsMember" xlink:label="loc_kwmN2To5YearsMember_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullMaturityDomain" xlink:to="loc_kwmN2To5YearsMember_40" xlink:type="arc" order="42" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_MoreThan5YearsMember" xlink:label="loc_kwmMoreThan5YearsMember_50" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullMaturityDomain" xlink:to="loc_kwmMoreThan5YearsMember_50" xlink:type="arc" order="52" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesAbstract" xlink:label="loc_ifrs-fullDisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesAbstract_150" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullDisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesAbstract_150" xlink:type="arc" order="0" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_TradeAndOtherPayablesToTradeSuppliers" xlink:label="loc_ifrs-fullTradeAndOtherPayablesToTradeSuppliers_150" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullTradeAndOtherPayablesToTradeSuppliers_150" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_OtherPayables" xlink:label="loc_ifrs-fullOtherPayables_150" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullOtherPayables_150" xlink:type="arc" order="2" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CurrentAccruedExpensesAndOtherCurrentLiabilities" xlink:label="loc_ifrs-fullCurrentAccruedExpensesAndOtherCurrentLiabilities_150" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullCurrentAccruedExpensesAndOtherCurrentLiabilities_150" xlink:type="arc" order="3" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_SecuredBorrowings" xlink:label="loc_kwmSecuredBorrowings_150" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmSecuredBorrowings_150" xlink:type="arc" order="4" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_NonsecuredBorrowings" xlink:label="loc_kwmNonsecuredBorrowings_150" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmNonsecuredBorrowings_150" xlink:type="arc" order="5" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_NonderivativeFinancialLiabilitiesconvertibleNotes" xlink:label="loc_kwmNonderivativeFinancialLiabilitiesconvertibleNotes_150" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmNonderivativeFinancialLiabilitiesconvertibleNotes_150" xlink:type="arc" order="6" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_LeaseLiabilities" xlink:label="loc_ifrs-fullLeaseLiabilities_150" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullLeaseLiabilities_150" xlink:type="arc" order="7" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_OtherFinancialLiabilities" xlink:label="loc_ifrs-fullOtherFinancialLiabilities_150" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullOtherFinancialLiabilities_150" xlink:type="arc" order="8" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_NonderivativeFinancialLiabilities" xlink:label="loc_kwmNonderivativeFinancialLiabilities_150" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmNonderivativeFinancialLiabilities_150" xlink:type="arc" order="9" />
    </link:definitionLink>
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/FinancialInstruments-FairValuesAndRiskManagementDetails6" xlink:title="999173 - Disclosure - Financial Instruments - Fair values and risk management (Details 6)">
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IfrsStatementLineItems" xlink:label="loc_kwmIfrsStatementLineItems" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IfrsStatementTable" xlink:label="loc_kwmIfrsStatementTable" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xbrldt:contextElement="segment" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmIfrsStatementTable" xlink:type="arc" order="10" xbrldt:closed="true" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_CurrencyAxis" xlink:label="loc_srtCurrencyAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kwmIfrsStatementTable" xlink:to="loc_srtCurrencyAxis" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/currency/2024/currency-2024.xsd#currency_AllCurrenciesDomain" xlink:label="loc_currencyAllCurrenciesDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srtCurrencyAxis" xlink:to="loc_currencyAllCurrenciesDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/currency/2024/currency-2024.xsd#currency_AllCurrenciesDomain" xlink:label="loc_currencyAllCurrenciesDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_srtCurrencyAxis" xlink:to="loc_currencyAllCurrenciesDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/currency/2024/currency-2024.xsd#currency_USD" xlink:label="loc_currencyUSD_0" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_currencyAllCurrenciesDomain" xlink:to="loc_currencyUSD_0" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/currency/2024/currency-2024.xsd#currency_JPY" xlink:label="loc_currencyJPY_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_currencyAllCurrenciesDomain" xlink:to="loc_currencyJPY_10" xlink:type="arc" order="11" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/currency/2024/currency-2024.xsd#currency_CNY" xlink:label="loc_currencyCNY_20" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_currencyAllCurrenciesDomain" xlink:to="loc_currencyCNY_20" xlink:type="arc" order="21" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/currency/2024/currency-2024.xsd#currency_BRL" xlink:label="loc_currencyBRL_30" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_currencyAllCurrenciesDomain" xlink:to="loc_currencyBRL_30" xlink:type="arc" order="31" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/currency/2024/currency-2024.xsd#currency_SGD" xlink:label="loc_currencySGD_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_currencyAllCurrenciesDomain" xlink:to="loc_currencySGD_40" xlink:type="arc" order="41" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/currency/2024/currency-2024.xsd#currency_MYR" xlink:label="loc_currencyMYR_50" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_currencyAllCurrenciesDomain" xlink:to="loc_currencyMYR_50" xlink:type="arc" order="51" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/currency/2024/currency-2024.xsd#currency_PHP" xlink:label="loc_currencyPHP_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_currencyAllCurrenciesDomain" xlink:to="loc_currencyPHP_60" xlink:type="arc" order="61" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/currency/2024/currency-2024.xsd#currency_THB" xlink:label="loc_currencyTHB_70" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_currencyAllCurrenciesDomain" xlink:to="loc_currencyTHB_70" xlink:type="arc" order="71" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_AssetsInForeignCurrency" xlink:label="loc_kwmAssetsInForeignCurrency_190" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmAssetsInForeignCurrency_190" xlink:type="arc" order="0" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_LiabilitiesInFnoreignCurrency" xlink:label="loc_kwmLiabilitiesInFnoreignCurrency_190" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmLiabilitiesInFnoreignCurrency_190" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_FinancialAsset" xlink:label="loc_kwmFinancialAsset_190" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmFinancialAsset_190" xlink:type="arc" order="2" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_FinancialLiability" xlink:label="loc_kwmFinancialLiability_190" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmFinancialLiability_190" xlink:type="arc" order="3" />
    </link:definitionLink>
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/FinancialInstruments-FairValuesAndRiskManagementDetails7" xlink:title="999174 - Disclosure - Financial Instruments - Fair values and risk management (Details 7)">
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IfrsStatementLineItems" xlink:label="loc_kwmIfrsStatementLineItems" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IfrsStatementTable" xlink:label="loc_kwmIfrsStatementTable" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xbrldt:contextElement="segment" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmIfrsStatementTable" xlink:type="arc" order="10" xbrldt:closed="true" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_CurrencyAxis" xlink:label="loc_srtCurrencyAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_kwmIfrsStatementTable" xlink:to="loc_srtCurrencyAxis" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/currency/2024/currency-2024.xsd#currency_AllCurrenciesDomain" xlink:label="loc_currencyAllCurrenciesDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srtCurrencyAxis" xlink:to="loc_currencyAllCurrenciesDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/currency/2024/currency-2024.xsd#currency_AllCurrenciesDomain" xlink:label="loc_currencyAllCurrenciesDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_srtCurrencyAxis" xlink:to="loc_currencyAllCurrenciesDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/currency/2024/currency-2024.xsd#currency_USD" xlink:label="loc_currencyUSD_0" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_currencyAllCurrenciesDomain" xlink:to="loc_currencyUSD_0" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/currency/2024/currency-2024.xsd#currency_JPY" xlink:label="loc_currencyJPY_20" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_currencyAllCurrenciesDomain" xlink:to="loc_currencyJPY_20" xlink:type="arc" order="21" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/currency/2024/currency-2024.xsd#currency_CNY" xlink:label="loc_currencyCNY_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_currencyAllCurrenciesDomain" xlink:to="loc_currencyCNY_40" xlink:type="arc" order="41" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/currency/2024/currency-2024.xsd#currency_BRL" xlink:label="loc_currencyBRL_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_currencyAllCurrenciesDomain" xlink:to="loc_currencyBRL_60" xlink:type="arc" order="61" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/currency/2024/currency-2024.xsd#currency_SGD" xlink:label="loc_currencySGD_80" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_currencyAllCurrenciesDomain" xlink:to="loc_currencySGD_80" xlink:type="arc" order="81" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/currency/2024/currency-2024.xsd#currency_MYR" xlink:label="loc_currencyMYR_100" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_currencyAllCurrenciesDomain" xlink:to="loc_currencyMYR_100" xlink:type="arc" order="101" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/currency/2024/currency-2024.xsd#currency_PHP" xlink:label="loc_currencyPHP_120" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_currencyAllCurrenciesDomain" xlink:to="loc_currencyPHP_120" xlink:type="arc" order="121" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/currency/2024/currency-2024.xsd#currency_THB" xlink:label="loc_currencyTHB_140" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_currencyAllCurrenciesDomain" xlink:to="loc_currencyTHB_140" xlink:type="arc" order="141" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ProfitLossIncreasedBy10" xlink:label="loc_kwmProfitLossIncreasedBy10_190" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmProfitLossIncreasedBy10_190" xlink:type="arc" order="0" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ProfitLossDecreasedBy10" xlink:label="loc_kwmProfitLossDecreasedBy10_190" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmProfitLossDecreasedBy10_190" xlink:type="arc" order="1" />
    </link:definitionLink>
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/FinancialInstruments-FairValuesAndRiskManagementDetails8" xlink:title="999175 - Disclosure - Financial Instruments - Fair values and risk management (Details 8)" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/ConvertibleNotesDetails" xlink:title="999176 - Disclosure - Convertible notes (Details)" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/ConvertibleNotesDetails1" xlink:title="999177 - Disclosure - Convertible notes (Details 1)" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/ConvertibleNotesDetails2" xlink:title="999178 - Disclosure - Convertible notes (Details 2)">
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IfrsStatementLineItems" xlink:label="loc_kwmIfrsStatementLineItems" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsTable" xlink:label="loc_ifrs-fullDisclosureOfDetailedInformationAboutBorrowingsTable" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xbrldt:contextElement="segment" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullDisclosureOfDetailedInformationAboutBorrowingsTable" xlink:type="arc" order="10" xbrldt:closed="true" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_BorrowingsByNameAxis" xlink:label="loc_ifrs-fullBorrowingsByNameAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfDetailedInformationAboutBorrowingsTable" xlink:to="loc_ifrs-fullBorrowingsByNameAxis" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_BorrowingsByNameDomain" xlink:label="loc_ifrs-fullBorrowingsByNameDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-fullBorrowingsByNameAxis" xlink:to="loc_ifrs-fullBorrowingsByNameDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_BorrowingsByNameDomain" xlink:label="loc_ifrs-fullBorrowingsByNameDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_ifrs-fullBorrowingsByNameAxis" xlink:to="loc_ifrs-fullBorrowingsByNameDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ConvertibleNotes1Member" xlink:label="loc_kwmConvertibleNotes1Member_0" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullBorrowingsByNameDomain" xlink:to="loc_kwmConvertibleNotes1Member_0" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ConvertibleNotes2Member" xlink:label="loc_kwmConvertibleNotes2Member_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullBorrowingsByNameDomain" xlink:to="loc_kwmConvertibleNotes2Member_10" xlink:type="arc" order="11" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ConvertibleNotes3Member" xlink:label="loc_kwmConvertibleNotes3Member_20" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullBorrowingsByNameDomain" xlink:to="loc_kwmConvertibleNotes3Member_20" xlink:type="arc" order="21" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ConvertibleNotes4Member" xlink:label="loc_kwmConvertibleNotes4Member_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullBorrowingsByNameDomain" xlink:to="loc_kwmConvertibleNotes4Member_60" xlink:type="arc" order="61" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ConvertibleNotes5Member" xlink:label="loc_kwmConvertibleNotes5Member_70" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullBorrowingsByNameDomain" xlink:to="loc_kwmConvertibleNotes5Member_70" xlink:type="arc" order="71" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ConvertibleNotes6Member" xlink:label="loc_kwmConvertibleNotes6Member_80" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullBorrowingsByNameDomain" xlink:to="loc_kwmConvertibleNotes6Member_80" xlink:type="arc" order="81" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ConvertibleNotes7Member" xlink:label="loc_kwmConvertibleNotes7Member_120" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullBorrowingsByNameDomain" xlink:to="loc_kwmConvertibleNotes7Member_120" xlink:type="arc" order="121" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ConvertibleNotes8Member" xlink:label="loc_kwmConvertibleNotes8Member_130" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullBorrowingsByNameDomain" xlink:to="loc_kwmConvertibleNotes8Member_130" xlink:type="arc" order="131" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IssuanceAmount" xlink:label="loc_kwmIssuanceAmount_170" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmIssuanceAmount_170" xlink:type="arc" order="0" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_CouponRate" xlink:label="loc_kwmCouponRate_170" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmCouponRate_170" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IssuanceDate" xlink:label="loc_kwmIssuanceDate_170" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmIssuanceDate_170" xlink:type="arc" order="2" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_MaturityDates" xlink:label="loc_kwmMaturityDates_170" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmMaturityDates_170" xlink:type="arc" order="3" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_PrincipalRedemption" xlink:label="loc_kwmPrincipalRedemption_170" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmPrincipalRedemption_170" xlink:type="arc" order="4" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ConversionPrice" xlink:label="loc_kwmConversionPrice_170" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmConversionPrice_170" xlink:type="arc" order="5" />
    </link:definitionLink>
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/Non-controllingInterestsDetails" xlink:title="999179 - Disclosure - Non-controlling interests (Details)">
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IfrsStatementLineItems" xlink:label="loc_kwmIfrsStatementLineItems" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfSignificantInvestmentsInSubsidiariesTable" xlink:label="loc_ifrs-fullDisclosureOfSignificantInvestmentsInSubsidiariesTable" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xbrldt:contextElement="segment" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullDisclosureOfSignificantInvestmentsInSubsidiariesTable" xlink:type="arc" order="10" xbrldt:closed="true" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_SignificantInvestmentsInSubsidiariesAxis" xlink:label="loc_ifrs-fullSignificantInvestmentsInSubsidiariesAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfSignificantInvestmentsInSubsidiariesTable" xlink:to="loc_ifrs-fullSignificantInvestmentsInSubsidiariesAxis" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_SignificantInvestmentsInSubsidiariesDomain" xlink:label="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-fullSignificantInvestmentsInSubsidiariesAxis" xlink:to="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_SignificantInvestmentsInSubsidiariesDomain" xlink:label="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_ifrs-fullSignificantInvestmentsInSubsidiariesAxis" xlink:to="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_PlayFBCoLtdMember" xlink:label="loc_kwmPlayFBCoLtdMember_0" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain" xlink:to="loc_kwmPlayFBCoLtdMember_0" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_LAMPMember" xlink:label="loc_kwmLAMPMember_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain" xlink:to="loc_kwmLAMPMember_10" xlink:type="arc" order="11" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_BidangilMember" xlink:label="loc_kwmBidangilMember_20" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain" xlink:to="loc_kwmBidangilMember_20" xlink:type="arc" order="21" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ApeitdaMember" xlink:label="loc_kwmApeitdaMember_30" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain" xlink:to="loc_kwmApeitdaMember_30" xlink:type="arc" order="31" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_AnseilenMember" xlink:label="loc_kwmAnseilenMember_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain" xlink:to="loc_kwmAnseilenMember_40" xlink:type="arc" order="41" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_SolaireMember" xlink:label="loc_kwmSolaireMember_50" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain" xlink:to="loc_kwmSolaireMember_50" xlink:type="arc" order="51" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_NciPercentage" xlink:label="loc_kwmNciPercentage_170" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmNciPercentage_170" xlink:type="arc" order="0" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CurrentAssets" xlink:label="loc_ifrs-fullCurrentAssets_170" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullCurrentAssets_170" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_NoncurrentAssets" xlink:label="loc_ifrs-fullNoncurrentAssets_170" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullNoncurrentAssets_170" xlink:type="arc" order="2" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CurrentLiabilities" xlink:label="loc_ifrs-fullCurrentLiabilities_170" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullCurrentLiabilities_170" xlink:type="arc" order="3" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_NoncurrentLiabilities" xlink:label="loc_ifrs-fullNoncurrentLiabilities_170" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullNoncurrentLiabilities_170" xlink:type="arc" order="4" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_NetAssets" xlink:label="loc_kwmNetAssets_170" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmNetAssets_170" xlink:type="arc" order="5" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_Revenue" xlink:label="loc_ifrs-fullRevenue_170" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullRevenue_170" xlink:type="arc" order="6" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ProfitLoss" xlink:label="loc_ifrs-fullProfitLoss_170" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullProfitLoss_170" xlink:type="arc" order="7" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_Oci" xlink:label="loc_kwmOci_170" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmOci_170" xlink:type="arc" order="8" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ComprehensiveIncome" xlink:label="loc_ifrs-fullComprehensiveIncome_170" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullComprehensiveIncome_170" xlink:type="arc" order="9" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CashFlowsFromUsedInOperatingActivities" xlink:label="loc_ifrs-fullCashFlowsFromUsedInOperatingActivities_170" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullCashFlowsFromUsedInOperatingActivities_170" xlink:type="arc" order="10" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CashFlowsFromUsedInInvestingActivities" xlink:label="loc_ifrs-fullCashFlowsFromUsedInInvestingActivities_170" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullCashFlowsFromUsedInInvestingActivities_170" xlink:type="arc" order="11" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CashFlowsFromUsedInFinancingActivities" xlink:label="loc_ifrs-fullCashFlowsFromUsedInFinancingActivities_170" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullCashFlowsFromUsedInFinancingActivities_170" xlink:type="arc" order="12" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_EffectOfExchangeRateChangesOnCashAndCashEquivalents" xlink:label="loc_ifrs-fullEffectOfExchangeRateChangesOnCashAndCashEquivalents_170" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullEffectOfExchangeRateChangesOnCashAndCashEquivalents_170" xlink:type="arc" order="13" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_IncreaseDecreaseInCashAndCashEquivalents" xlink:label="loc_ifrs-fullIncreaseDecreaseInCashAndCashEquivalents_170" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullIncreaseDecreaseInCashAndCashEquivalents_170" xlink:type="arc" order="14" />
    </link:definitionLink>
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/Non-controllingInterestsDetails1" xlink:title="999180 - Disclosure - Non-controlling interests (Details 1)">
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IfrsStatementLineItems" xlink:label="loc_kwmIfrsStatementLineItems" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfSignificantInvestmentsInSubsidiariesTable" xlink:label="loc_ifrs-fullDisclosureOfSignificantInvestmentsInSubsidiariesTable" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xbrldt:contextElement="segment" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullDisclosureOfSignificantInvestmentsInSubsidiariesTable" xlink:type="arc" order="10" xbrldt:closed="true" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_SignificantInvestmentsInSubsidiariesAxis" xlink:label="loc_ifrs-fullSignificantInvestmentsInSubsidiariesAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfSignificantInvestmentsInSubsidiariesTable" xlink:to="loc_ifrs-fullSignificantInvestmentsInSubsidiariesAxis" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_SignificantInvestmentsInSubsidiariesDomain" xlink:label="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-fullSignificantInvestmentsInSubsidiariesAxis" xlink:to="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_SignificantInvestmentsInSubsidiariesDomain" xlink:label="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_ifrs-fullSignificantInvestmentsInSubsidiariesAxis" xlink:to="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_PlayFBCoLtdMember" xlink:label="loc_kwmPlayFBCoLtdMember_0" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain" xlink:to="loc_kwmPlayFBCoLtdMember_0" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_LAMPMember" xlink:label="loc_kwmLAMPMember_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain" xlink:to="loc_kwmLAMPMember_10" xlink:type="arc" order="11" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_BidangilMember" xlink:label="loc_kwmBidangilMember_20" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain" xlink:to="loc_kwmBidangilMember_20" xlink:type="arc" order="21" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ApeitdaMember" xlink:label="loc_kwmApeitdaMember_30" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain" xlink:to="loc_kwmApeitdaMember_30" xlink:type="arc" order="31" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_AnseilenMember" xlink:label="loc_kwmAnseilenMember_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain" xlink:to="loc_kwmAnseilenMember_40" xlink:type="arc" order="41" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_SolaireMember" xlink:label="loc_kwmSolaireMember_50" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullSignificantInvestmentsInSubsidiariesDomain" xlink:to="loc_kwmSolaireMember_50" xlink:type="arc" order="51" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_NetAssetsAttributableToNci" xlink:label="loc_kwmNetAssetsAttributableToNci_260" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmNetAssetsAttributableToNci_260" xlink:type="arc" order="0" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_AcquisitionMergers" xlink:label="loc_kwmAcquisitionMergers_260" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmAcquisitionMergers_260" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ProfitAllocatedToNci" xlink:label="loc_kwmProfitAllocatedToNci_260" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmProfitAllocatedToNci_260" xlink:type="arc" order="2" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_OciAllocatedToNci" xlink:label="loc_kwmOciAllocatedToNci_260" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmOciAllocatedToNci_260" xlink:type="arc" order="3" />
    </link:definitionLink>
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/LeasesDetails" xlink:title="999181 - Disclosure - Leases (Details)">
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IfrsStatementLineItems" xlink:label="loc_kwmIfrsStatementLineItems" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfPropertyPlantAndEquipmentTable" xlink:label="loc_ifrs-fullDisclosureOfPropertyPlantAndEquipmentTable" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xbrldt:contextElement="segment" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullDisclosureOfPropertyPlantAndEquipmentTable" xlink:type="arc" order="10" xbrldt:closed="true" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis" xlink:label="loc_ifrs-fullClassesOfPropertyPlantAndEquipmentAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfPropertyPlantAndEquipmentTable" xlink:to="loc_ifrs-fullClassesOfPropertyPlantAndEquipmentAxis" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ClassesOfPropertyPlantAndEquipmentDomain" xlink:label="loc_ifrs-fullClassesOfPropertyPlantAndEquipmentDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-fullClassesOfPropertyPlantAndEquipmentAxis" xlink:to="loc_ifrs-fullClassesOfPropertyPlantAndEquipmentDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ClassesOfPropertyPlantAndEquipmentDomain" xlink:label="loc_ifrs-fullClassesOfPropertyPlantAndEquipmentDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_ifrs-fullClassesOfPropertyPlantAndEquipmentAxis" xlink:to="loc_ifrs-fullClassesOfPropertyPlantAndEquipmentDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_BuildingsMember" xlink:label="loc_ifrs-fullBuildingsMember_0" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullClassesOfPropertyPlantAndEquipmentDomain" xlink:to="loc_ifrs-fullBuildingsMember_0" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_VehiclesMember" xlink:label="loc_ifrs-fullVehiclesMember_20" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullClassesOfPropertyPlantAndEquipmentDomain" xlink:to="loc_ifrs-fullVehiclesMember_20" xlink:type="arc" order="21" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_AcquisitionsThroughBusinessCombinationsRightofuseAssets" xlink:label="loc_ifrs-fullAcquisitionsThroughBusinessCombinationsRightofuseAssets_70" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullAcquisitionsThroughBusinessCombinationsRightofuseAssets_70" xlink:type="arc" order="0" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_RightofuseAssetsAccumulatedDepreciation" xlink:label="loc_kwmRightofuseAssetsAccumulatedDepreciation_70" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmRightofuseAssetsAccumulatedDepreciation_70" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_RightofuseAssetsAccumulatedImpairmentLoss" xlink:label="loc_kwmRightofuseAssetsAccumulatedImpairmentLoss_70" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmRightofuseAssetsAccumulatedImpairmentLoss_70" xlink:type="arc" order="2" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_AdditionsToRightofuseAssets" xlink:label="loc_ifrs-fullAdditionsToRightofuseAssets_70" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullAdditionsToRightofuseAssets_70" xlink:type="arc" order="3" />
    </link:definitionLink>
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/LeasesDetails1" xlink:title="999182 - Disclosure - Leases (Details 1)">
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IfrsStatementLineItems" xlink:label="loc_kwmIfrsStatementLineItems" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfPropertyPlantAndEquipmentTable" xlink:label="loc_ifrs-fullDisclosureOfPropertyPlantAndEquipmentTable" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xbrldt:contextElement="segment" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullDisclosureOfPropertyPlantAndEquipmentTable" xlink:type="arc" order="10" xbrldt:closed="true" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis" xlink:label="loc_ifrs-fullClassesOfPropertyPlantAndEquipmentAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfPropertyPlantAndEquipmentTable" xlink:to="loc_ifrs-fullClassesOfPropertyPlantAndEquipmentAxis" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ClassesOfPropertyPlantAndEquipmentDomain" xlink:label="loc_ifrs-fullClassesOfPropertyPlantAndEquipmentDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-fullClassesOfPropertyPlantAndEquipmentAxis" xlink:to="loc_ifrs-fullClassesOfPropertyPlantAndEquipmentDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ClassesOfPropertyPlantAndEquipmentDomain" xlink:label="loc_ifrs-fullClassesOfPropertyPlantAndEquipmentDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_ifrs-fullClassesOfPropertyPlantAndEquipmentAxis" xlink:to="loc_ifrs-fullClassesOfPropertyPlantAndEquipmentDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_BuildingsMember" xlink:label="loc_ifrs-fullBuildingsMember_0" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullClassesOfPropertyPlantAndEquipmentDomain" xlink:to="loc_ifrs-fullBuildingsMember_0" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_VehiclesMember" xlink:label="loc_ifrs-fullVehiclesMember_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullClassesOfPropertyPlantAndEquipmentDomain" xlink:to="loc_ifrs-fullVehiclesMember_10" xlink:type="arc" order="11" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_RightofuseAssets" xlink:label="loc_ifrs-fullRightofuseAssets_220" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullRightofuseAssets_220" xlink:type="arc" order="0" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ChangesInScopesOfConsolidation" xlink:label="loc_kwmChangesInScopesOfConsolidation_220" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmChangesInScopesOfConsolidation_220" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_Depreciations" xlink:label="loc_kwmDepreciations_220" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmDepreciations_220" xlink:type="arc" order="2" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_Acquisitions" xlink:label="loc_kwmAcquisitions_220" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmAcquisitions_220" xlink:type="arc" order="3" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_Transfers" xlink:label="loc_kwmTransfers_220" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmTransfers_220" xlink:type="arc" order="4" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ImpairmentLosses" xlink:label="loc_kwmImpairmentLosses_220" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmImpairmentLosses_220" xlink:type="arc" order="5" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_LeaseTerminationRightOfUseAssets" xlink:label="loc_kwmLeaseTerminationRightOfUseAssets_220" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmLeaseTerminationRightOfUseAssets_220" xlink:type="arc" order="6" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_LeaseModificationRightOfUseAssets" xlink:label="loc_kwmLeaseModificationRightOfUseAssets_220" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmLeaseModificationRightOfUseAssets_220" xlink:type="arc" order="7" />
    </link:definitionLink>
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/LeasesDetails2" xlink:title="999183 - Disclosure - Leases (Details 2)" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/LeasesDetails3" xlink:title="999184 - Disclosure - Leases (Details 3)" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/LeasesDetails4" xlink:title="999185 - Disclosure - Leases (Details 4)" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/CommitmentsDetails" xlink:title="999186 - Disclosure - Commitments (Details)">
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IfrsStatementLineItems" xlink:label="loc_kwmIfrsStatementLineItems" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfFinancialInstrumentsTable" xlink:label="loc_ifrs-fullDisclosureOfFinancialInstrumentsTable" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xbrldt:contextElement="segment" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullDisclosureOfFinancialInstrumentsTable" xlink:type="arc" order="10" xbrldt:closed="true" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ClassesOfFinancialInstrumentsAxis" xlink:label="loc_ifrs-fullClassesOfFinancialInstrumentsAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfFinancialInstrumentsTable" xlink:to="loc_ifrs-fullClassesOfFinancialInstrumentsAxis" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ClassesOfFinancialInstrumentsDomain" xlink:label="loc_ifrs-fullClassesOfFinancialInstrumentsDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-fullClassesOfFinancialInstrumentsAxis" xlink:to="loc_ifrs-fullClassesOfFinancialInstrumentsDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ClassesOfFinancialInstrumentsDomain" xlink:label="loc_ifrs-fullClassesOfFinancialInstrumentsDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_ifrs-fullClassesOfFinancialInstrumentsAxis" xlink:to="loc_ifrs-fullClassesOfFinancialInstrumentsDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_FinancialInstitutionsMember" xlink:label="loc_kwmFinancialInstitutionsMember_0" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullClassesOfFinancialInstrumentsDomain" xlink:to="loc_kwmFinancialInstitutionsMember_0" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CategoriesOfRelatedPartiesAxis" xlink:label="loc_ifrs-fullCategoriesOfRelatedPartiesAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfFinancialInstrumentsTable" xlink:to="loc_ifrs-fullCategoriesOfRelatedPartiesAxis" xlink:type="arc" order="2" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CategoriesOfRelatedPartiesDomain" xlink:label="loc_ifrs-fullCategoriesOfRelatedPartiesDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-fullCategoriesOfRelatedPartiesAxis" xlink:to="loc_ifrs-fullCategoriesOfRelatedPartiesDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CategoriesOfRelatedPartiesDomain" xlink:label="loc_ifrs-fullCategoriesOfRelatedPartiesDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_ifrs-fullCategoriesOfRelatedPartiesAxis" xlink:to="loc_ifrs-fullCategoriesOfRelatedPartiesDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_SmallAndMediumSizedEnterpriseFinancingMember" xlink:label="loc_kwmSmallAndMediumSizedEnterpriseFinancingMember_0" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullCategoriesOfRelatedPartiesDomain" xlink:to="loc_kwmSmallAndMediumSizedEnterpriseFinancingMember_0" xlink:type="arc" order="2" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_SmallAndMediumSizedEnterpriseFinancing1Member" xlink:label="loc_kwmSmallAndMediumSizedEnterpriseFinancing1Member_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullCategoriesOfRelatedPartiesDomain" xlink:to="loc_kwmSmallAndMediumSizedEnterpriseFinancing1Member_10" xlink:type="arc" order="12" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_SmallAndMediumSizedEnterpriseFinancing2Member" xlink:label="loc_kwmSmallAndMediumSizedEnterpriseFinancing2Member_20" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullCategoriesOfRelatedPartiesDomain" xlink:to="loc_kwmSmallAndMediumSizedEnterpriseFinancing2Member_20" xlink:type="arc" order="22" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_SmallAndMediumSizedEnterpriseFinancing3Member" xlink:label="loc_kwmSmallAndMediumSizedEnterpriseFinancing3Member_30" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullCategoriesOfRelatedPartiesDomain" xlink:to="loc_kwmSmallAndMediumSizedEnterpriseFinancing3Member_30" xlink:type="arc" order="32" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_CorporateOperatingBorrowingsMember" xlink:label="loc_kwmCorporateOperatingBorrowingsMember_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullCategoriesOfRelatedPartiesDomain" xlink:to="loc_kwmCorporateOperatingBorrowingsMember_40" xlink:type="arc" order="42" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_CorporateOperatingBorrowings1Member" xlink:label="loc_kwmCorporateOperatingBorrowings1Member_50" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullCategoriesOfRelatedPartiesDomain" xlink:to="loc_kwmCorporateOperatingBorrowings1Member_50" xlink:type="arc" order="52" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_OverdraftLoanMember" xlink:label="loc_kwmOverdraftLoanMember_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullCategoriesOfRelatedPartiesDomain" xlink:to="loc_kwmOverdraftLoanMember_60" xlink:type="arc" order="62" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_CorporateOperatingBorrowings2Member" xlink:label="loc_kwmCorporateOperatingBorrowings2Member_70" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullCategoriesOfRelatedPartiesDomain" xlink:to="loc_kwmCorporateOperatingBorrowings2Member_70" xlink:type="arc" order="72" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_SmallAndMediumSizedEnterpriseFinancing4Member" xlink:label="loc_kwmSmallAndMediumSizedEnterpriseFinancing4Member_130" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullCategoriesOfRelatedPartiesDomain" xlink:to="loc_kwmSmallAndMediumSizedEnterpriseFinancing4Member_130" xlink:type="arc" order="132" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_SmallAndMediumSizedEnterpriseFinancing5Member" xlink:label="loc_kwmSmallAndMediumSizedEnterpriseFinancing5Member_140" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullCategoriesOfRelatedPartiesDomain" xlink:to="loc_kwmSmallAndMediumSizedEnterpriseFinancing5Member_140" xlink:type="arc" order="142" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_RevolvingCreditMember" xlink:label="loc_kwmRevolvingCreditMember_150" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullCategoriesOfRelatedPartiesDomain" xlink:to="loc_kwmRevolvingCreditMember_150" xlink:type="arc" order="152" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_CreditLimit" xlink:label="loc_kwmCreditLimit_180" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmCreditLimit_180" xlink:type="arc" order="0" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_BorrowingsAmount" xlink:label="loc_kwmBorrowingsAmount_180" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmBorrowingsAmount_180" xlink:type="arc" order="1" />
    </link:definitionLink>
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/CommitmentsDetails1" xlink:title="999187 - Disclosure - Commitments (Details 1)">
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IfrsStatementLineItems" xlink:label="loc_kwmIfrsStatementLineItems" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable" xlink:label="loc_ifrs-fullDisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xbrldt:contextElement="segment" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullDisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable" xlink:type="arc" order="10" xbrldt:closed="true" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_TypesOfSharebasedPaymentArrangementsAxis" xlink:label="loc_ifrs-fullTypesOfSharebasedPaymentArrangementsAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable" xlink:to="loc_ifrs-fullTypesOfSharebasedPaymentArrangementsAxis" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_TypesOfSharebasedPaymentArrangementsDomain" xlink:label="loc_ifrs-fullTypesOfSharebasedPaymentArrangementsDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-fullTypesOfSharebasedPaymentArrangementsAxis" xlink:to="loc_ifrs-fullTypesOfSharebasedPaymentArrangementsDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_TypesOfSharebasedPaymentArrangementsDomain" xlink:label="loc_ifrs-fullTypesOfSharebasedPaymentArrangementsDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_ifrs-fullTypesOfSharebasedPaymentArrangementsAxis" xlink:to="loc_ifrs-fullTypesOfSharebasedPaymentArrangementsDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_SharePurchaseAgreementMember" xlink:label="loc_kwmSharePurchaseAgreementMember_0" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullTypesOfSharebasedPaymentArrangementsDomain" xlink:to="loc_kwmSharePurchaseAgreementMember_0" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_ConsolidationItemsAxis" xlink:label="loc_srtConsolidationItemsAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable" xlink:to="loc_srtConsolidationItemsAxis" xlink:type="arc" order="2" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_ConsolidationItemsDomain" xlink:label="loc_srtConsolidationItemsDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srtConsolidationItemsAxis" xlink:to="loc_srtConsolidationItemsDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_ConsolidationItemsDomain" xlink:label="loc_srtConsolidationItemsDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_srtConsolidationItemsAxis" xlink:to="loc_srtConsolidationItemsDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ExerciseRightHolderMember" xlink:label="loc_kwmExerciseRightHolderMember_0" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srtConsolidationItemsDomain" xlink:to="loc_kwmExerciseRightHolderMember_0" xlink:type="arc" order="2" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ExerciseRightObligorMember" xlink:label="loc_kwmExerciseRightObligorMember_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srtConsolidationItemsDomain" xlink:to="loc_kwmExerciseRightObligorMember_10" xlink:type="arc" order="12" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ObjectOfExerciseMember" xlink:label="loc_kwmObjectOfExerciseMember_20" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srtConsolidationItemsDomain" xlink:to="loc_kwmObjectOfExerciseMember_20" xlink:type="arc" order="22" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ExercisePeriodMember" xlink:label="loc_kwmExercisePeriodMember_30" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srtConsolidationItemsDomain" xlink:to="loc_kwmExercisePeriodMember_30" xlink:type="arc" order="32" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ExercisePriceSettlementBasisMember" xlink:label="loc_kwmExercisePriceSettlementBasisMember_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srtConsolidationItemsDomain" xlink:to="loc_kwmExercisePriceSettlementBasisMember_40" xlink:type="arc" order="42" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_EquityPriceProtectionRight" xlink:label="loc_kwmEquityPriceProtectionRight_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmEquityPriceProtectionRight_60" xlink:type="arc" order="0" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_Earnout" xlink:label="loc_kwmEarnout_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmEarnout_60" xlink:type="arc" order="1" />
    </link:definitionLink>
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/CommitmentsDetails2" xlink:title="999188 - Disclosure - Commitments (Details 2)">
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IfrsStatementLineItems" xlink:label="loc_kwmIfrsStatementLineItems" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesTable" xlink:label="loc_ifrs-fullDisclosureOfTransactionsBetweenRelatedPartiesTable" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xbrldt:contextElement="segment" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullDisclosureOfTransactionsBetweenRelatedPartiesTable" xlink:type="arc" order="10" xbrldt:closed="true" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CategoriesOfRelatedPartiesAxis" xlink:label="loc_ifrs-fullCategoriesOfRelatedPartiesAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfTransactionsBetweenRelatedPartiesTable" xlink:to="loc_ifrs-fullCategoriesOfRelatedPartiesAxis" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CategoriesOfRelatedPartiesDomain" xlink:label="loc_ifrs-fullCategoriesOfRelatedPartiesDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-fullCategoriesOfRelatedPartiesAxis" xlink:to="loc_ifrs-fullCategoriesOfRelatedPartiesDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CategoriesOfRelatedPartiesDomain" xlink:label="loc_ifrs-fullCategoriesOfRelatedPartiesDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_ifrs-fullCategoriesOfRelatedPartiesAxis" xlink:to="loc_ifrs-fullCategoriesOfRelatedPartiesDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_SeoulGuaranteeInsuranceCompanyMember" xlink:label="loc_kwmSeoulGuaranteeInsuranceCompanyMember_0" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullCategoriesOfRelatedPartiesDomain" xlink:to="loc_kwmSeoulGuaranteeInsuranceCompanyMember_0" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_ConsolidationItemsAxis" xlink:label="loc_srtConsolidationItemsAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfTransactionsBetweenRelatedPartiesTable" xlink:to="loc_srtConsolidationItemsAxis" xlink:type="arc" order="2" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_ConsolidationItemsDomain" xlink:label="loc_srtConsolidationItemsDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srtConsolidationItemsAxis" xlink:to="loc_srtConsolidationItemsDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_ConsolidationItemsDomain" xlink:label="loc_srtConsolidationItemsDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_srtConsolidationItemsAxis" xlink:to="loc_srtConsolidationItemsDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_PerformanceGuaranteeEtcMember" xlink:label="loc_kwmPerformanceGuaranteeEtcMember_0" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srtConsolidationItemsDomain" xlink:to="loc_kwmPerformanceGuaranteeEtcMember_0" xlink:type="arc" order="2" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_PerformanceGuaranteeEtc1Member" xlink:label="loc_kwmPerformanceGuaranteeEtc1Member_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srtConsolidationItemsDomain" xlink:to="loc_kwmPerformanceGuaranteeEtc1Member_10" xlink:type="arc" order="12" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_LoanGuaranteeMember" xlink:label="loc_kwmLoanGuaranteeMember_20" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srtConsolidationItemsDomain" xlink:to="loc_kwmLoanGuaranteeMember_20" xlink:type="arc" order="22" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_LoanGuarantee1Member" xlink:label="loc_kwmLoanGuarantee1Member_30" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srtConsolidationItemsDomain" xlink:to="loc_kwmLoanGuarantee1Member_30" xlink:type="arc" order="32" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_GuaranteeLimit" xlink:label="loc_kwmGuaranteeLimit_90" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmGuaranteeLimit_90" xlink:type="arc" order="0" />
    </link:definitionLink>
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/CommitmentsDetails3" xlink:title="999189 - Disclosure - Commitments (Details 3)">
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IfrsStatementLineItems" xlink:label="loc_kwmIfrsStatementLineItems" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfFinancialInstrumentsTable" xlink:label="loc_ifrs-fullDisclosureOfFinancialInstrumentsTable" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xbrldt:contextElement="segment" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullDisclosureOfFinancialInstrumentsTable" xlink:type="arc" order="10" xbrldt:closed="true" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ClassesOfFinancialInstrumentsAxis" xlink:label="loc_ifrs-fullClassesOfFinancialInstrumentsAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfFinancialInstrumentsTable" xlink:to="loc_ifrs-fullClassesOfFinancialInstrumentsAxis" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ClassesOfFinancialInstrumentsDomain" xlink:label="loc_ifrs-fullClassesOfFinancialInstrumentsDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-fullClassesOfFinancialInstrumentsAxis" xlink:to="loc_ifrs-fullClassesOfFinancialInstrumentsDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ClassesOfFinancialInstrumentsDomain" xlink:label="loc_ifrs-fullClassesOfFinancialInstrumentsDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_ifrs-fullClassesOfFinancialInstrumentsAxis" xlink:to="loc_ifrs-fullClassesOfFinancialInstrumentsDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ShortTermFinancialInstrumentsMember" xlink:label="loc_kwmShortTermFinancialInstrumentsMember_0" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullClassesOfFinancialInstrumentsDomain" xlink:to="loc_kwmShortTermFinancialInstrumentsMember_0" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ListOfAssetsProvidedAsCollateral" xlink:label="loc_kwmListOfAssetsProvidedAsCollateral_30" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmListOfAssetsProvidedAsCollateral_30" xlink:type="arc" order="0" />
    </link:definitionLink>
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/CommitmentsDetails4" xlink:title="999190 - Disclosure - Commitments (Details 4)">
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IfrsStatementLineItems" xlink:label="loc_kwmIfrsStatementLineItems" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfOffsettingOfFinancialAssetsTable" xlink:label="loc_ifrs-fullDisclosureOfOffsettingOfFinancialAssetsTable" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xbrldt:contextElement="segment" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullDisclosureOfOffsettingOfFinancialAssetsTable" xlink:type="arc" order="10" xbrldt:closed="true" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CounterpartiesAxis" xlink:label="loc_ifrs-fullCounterpartiesAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfOffsettingOfFinancialAssetsTable" xlink:to="loc_ifrs-fullCounterpartiesAxis" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CounterpartiesDomain" xlink:label="loc_ifrs-fullCounterpartiesDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-fullCounterpartiesAxis" xlink:to="loc_ifrs-fullCounterpartiesDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CounterpartiesDomain" xlink:label="loc_ifrs-fullCounterpartiesDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_ifrs-fullCounterpartiesAxis" xlink:to="loc_ifrs-fullCounterpartiesDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_SolaireScaleUpMovieInvestmentFundNo1Member" xlink:label="loc_kwmSolaireScaleUpMovieInvestmentFundNo1Member_0" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullCounterpartiesDomain" xlink:to="loc_kwmSolaireScaleUpMovieInvestmentFundNo1Member_0" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_SolaireScaleUpMovieInvestmentFundNo2Member" xlink:label="loc_kwmSolaireScaleUpMovieInvestmentFundNo2Member_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullCounterpartiesDomain" xlink:to="loc_kwmSolaireScaleUpMovieInvestmentFundNo2Member_10" xlink:type="arc" order="11" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_SolaireCulturePlusFundMember" xlink:label="loc_kwmSolaireCulturePlusFundMember_20" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullCounterpartiesDomain" xlink:to="loc_kwmSolaireCulturePlusFundMember_20" xlink:type="arc" order="21" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_SolaireMainMovieFundMember" xlink:label="loc_kwmSolaireMainMovieFundMember_30" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullCounterpartiesDomain" xlink:to="loc_kwmSolaireMainMovieFundMember_30" xlink:type="arc" order="31" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_TotalAmountOfInvestmentAgreement" xlink:label="loc_kwmTotalAmountOfInvestmentAgreement_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmTotalAmountOfInvestmentAgreement_60" xlink:type="arc" order="0" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_CumulativeInvestment" xlink:label="loc_kwmCumulativeInvestment_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmCumulativeInvestment_60" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_OutstandingBalance" xlink:label="loc_kwmOutstandingBalance_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmOutstandingBalance_60" xlink:type="arc" order="2" />
    </link:definitionLink>
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/CommitmentsDetailsNarrative" xlink:title="999191 - Disclosure - Commitments (Details Narrative)">
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IfrsStatementLineItems" xlink:label="loc_kwmIfrsStatementLineItems" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable" xlink:label="loc_ifrs-fullDisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xbrldt:contextElement="segment" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullDisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable" xlink:type="arc" order="10" xbrldt:closed="true" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_TypesOfSharebasedPaymentArrangementsAxis" xlink:label="loc_ifrs-fullTypesOfSharebasedPaymentArrangementsAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable" xlink:to="loc_ifrs-fullTypesOfSharebasedPaymentArrangementsAxis" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_TypesOfSharebasedPaymentArrangementsDomain" xlink:label="loc_ifrs-fullTypesOfSharebasedPaymentArrangementsDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-fullTypesOfSharebasedPaymentArrangementsAxis" xlink:to="loc_ifrs-fullTypesOfSharebasedPaymentArrangementsDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_TypesOfSharebasedPaymentArrangementsDomain" xlink:label="loc_ifrs-fullTypesOfSharebasedPaymentArrangementsDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_ifrs-fullTypesOfSharebasedPaymentArrangementsAxis" xlink:to="loc_ifrs-fullTypesOfSharebasedPaymentArrangementsDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_UnsecuredBorrowingAgreementMember" xlink:label="loc_kwmUnsecuredBorrowingAgreementMember_0" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullTypesOfSharebasedPaymentArrangementsDomain" xlink:to="loc_kwmUnsecuredBorrowingAgreementMember_0" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_StandbyEquityPurchaseAgreementMember" xlink:label="loc_kwmStandbyEquityPurchaseAgreementMember_20" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullTypesOfSharebasedPaymentArrangementsDomain" xlink:to="loc_kwmStandbyEquityPurchaseAgreementMember_20" xlink:type="arc" order="21" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_SharePurchaseAgreementMember" xlink:label="loc_kwmSharePurchaseAgreementMember_130" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullTypesOfSharebasedPaymentArrangementsDomain" xlink:to="loc_kwmSharePurchaseAgreementMember_130" xlink:type="arc" order="131" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CategoriesOfRelatedPartiesAxis" xlink:label="loc_ifrs-fullCategoriesOfRelatedPartiesAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable" xlink:to="loc_ifrs-fullCategoriesOfRelatedPartiesAxis" xlink:type="arc" order="2" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CategoriesOfRelatedPartiesDomain" xlink:label="loc_ifrs-fullCategoriesOfRelatedPartiesDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-fullCategoriesOfRelatedPartiesAxis" xlink:to="loc_ifrs-fullCategoriesOfRelatedPartiesDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CategoriesOfRelatedPartiesDomain" xlink:label="loc_ifrs-fullCategoriesOfRelatedPartiesDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_ifrs-fullCategoriesOfRelatedPartiesAxis" xlink:to="loc_ifrs-fullCategoriesOfRelatedPartiesDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_BitcoinStrategicReserveLLCMember" xlink:label="loc_kwmBitcoinStrategicReserveLLCMember_20" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullCategoriesOfRelatedPartiesDomain" xlink:to="loc_kwmBitcoinStrategicReserveLLCMember_20" xlink:type="arc" order="22" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_StandbyEquityPurchaseAgreementMember" xlink:label="loc_kwmStandbyEquityPurchaseAgreementMember_50" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullCategoriesOfRelatedPartiesDomain" xlink:to="loc_kwmStandbyEquityPurchaseAgreementMember_50" xlink:type="arc" order="51" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_RabbitWalkIncMember" xlink:label="loc_kwmRabbitWalkIncMember_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullCategoriesOfRelatedPartiesDomain" xlink:to="loc_kwmRabbitWalkIncMember_60" xlink:type="arc" order="61" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_HANSOLHoldingsCoLtdMember" xlink:label="loc_kwmHANSOLHoldingsCoLtdMember_70" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullCategoriesOfRelatedPartiesDomain" xlink:to="loc_kwmHANSOLHoldingsCoLtdMember_70" xlink:type="arc" order="71" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_DBoralCapitalLLCMember" xlink:label="loc_kwmDBoralCapitalLLCMember_80" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullCategoriesOfRelatedPartiesDomain" xlink:to="loc_kwmDBoralCapitalLLCMember_80" xlink:type="arc" order="81" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_RBDKCoLtdMember" xlink:label="loc_kwmRBDKCoLtdMember_110" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullCategoriesOfRelatedPartiesDomain" xlink:to="loc_kwmRBDKCoLtdMember_110" xlink:type="arc" order="111" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_KEnterHoldingsIncMember" xlink:label="loc_kwmKEnterHoldingsIncMember_120" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullCategoriesOfRelatedPartiesDomain" xlink:to="loc_kwmKEnterHoldingsIncMember_120" xlink:type="arc" order="121" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_CreditLimit" xlink:label="loc_kwmCreditLimit_170" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmCreditLimit_170" xlink:type="arc" order="0" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_CreditFacility" xlink:label="loc_kwmCreditFacility_170" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmCreditFacility_170" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_CommitmentPeriod" xlink:label="loc_kwmCommitmentPeriod_170" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmCommitmentPeriod_170" xlink:type="arc" order="2" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CapitalCommitments" xlink:label="loc_ifrs-fullCapitalCommitments_170" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullCapitalCommitments_170" xlink:type="arc" order="3" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_WeightedAveragePrice" xlink:label="loc_kwmWeightedAveragePrice_170" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmWeightedAveragePrice_170" xlink:type="arc" order="4" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_OwnershipPercentage" xlink:label="loc_kwmOwnershipPercentage_170" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmOwnershipPercentage_170" xlink:type="arc" order="5" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_SructuringFee" xlink:label="loc_kwmSructuringFee_170" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmSructuringFee_170" xlink:type="arc" order="6" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ShareAcquisitionDescription" xlink:label="loc_kwmShareAcquisitionDescription_170" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmShareAcquisitionDescription_170" xlink:type="arc" order="7" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_EstimatedFinancialEffectOfContingentLiabilities" xlink:label="loc_ifrs-fullEstimatedFinancialEffectOfContingentLiabilities_170" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullEstimatedFinancialEffectOfContingentLiabilities_170" xlink:type="arc" order="8" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_PartialCashPayment" xlink:label="loc_kwmPartialCashPayment_170" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmPartialCashPayment_170" xlink:type="arc" order="9" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_TradeAndOtherCurrentPayables" xlink:label="loc_ifrs-fullTradeAndOtherCurrentPayables_170" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullTradeAndOtherCurrentPayables_170" xlink:type="arc" order="10" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_NumbewrOfOrdinaryShares" xlink:label="loc_kwmNumbewrOfOrdinaryShares_170" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmNumbewrOfOrdinaryShares_170" xlink:type="arc" order="11" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_OrdinarySharesValue" xlink:label="loc_kwmOrdinarySharesValue_170" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmOrdinarySharesValue_170" xlink:type="arc" order="12" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_DerivativeFinancialLiabilitiesCurrent" xlink:label="loc_kwmDerivativeFinancialLiabilitiesCurrent_170" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmDerivativeFinancialLiabilitiesCurrent_170" xlink:type="arc" order="13" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_SettlementAmount" xlink:label="loc_kwmSettlementAmount_170" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmSettlementAmount_170" xlink:type="arc" order="14" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ShorttermBorrowings" xlink:label="loc_ifrs-fullShorttermBorrowings_170" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullShorttermBorrowings_170" xlink:type="arc" order="15" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_GainOnDebtForgiveness" xlink:label="loc_kwmGainOnDebtForgiveness_170" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmGainOnDebtForgiveness_170" xlink:type="arc" order="16" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ConvertibleNote" xlink:label="loc_kwmConvertibleNote_170" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmConvertibleNote_170" xlink:type="arc" order="17" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_PurchasePrice" xlink:label="loc_kwmPurchasePrice_170" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmPurchasePrice_170" xlink:type="arc" order="18" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_DueToRelatedParty" xlink:label="loc_kwmDueToRelatedParty_170" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmDueToRelatedParty_170" xlink:type="arc" order="19" />
    </link:definitionLink>
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/StatementOfCashFlowsDetails" xlink:title="999192 - Disclosure - Statement of Cash flows (Details)">
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IfrsStatementLineItems" xlink:label="loc_kwmIfrsStatementLineItems" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersTable" xlink:label="loc_ifrs-fullDisclosureOfDisaggregationOfRevenueFromContractsWithCustomersTable" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xbrldt:contextElement="segment" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullDisclosureOfDisaggregationOfRevenueFromContractsWithCustomersTable" xlink:type="arc" order="10" xbrldt:closed="true" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_SegmentsAxis" xlink:label="loc_ifrs-fullSegmentsAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfDisaggregationOfRevenueFromContractsWithCustomersTable" xlink:to="loc_ifrs-fullSegmentsAxis" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_SegmentsDomain" xlink:label="loc_ifrs-fullSegmentsDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-fullSegmentsAxis" xlink:to="loc_ifrs-fullSegmentsDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_SegmentsDomain" xlink:label="loc_ifrs-fullSegmentsDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_ifrs-fullSegmentsAxis" xlink:to="loc_ifrs-fullSegmentsDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IncomeAndExpensesFromOperatingActivitiesMember" xlink:label="loc_kwmIncomeAndExpensesFromOperatingActivitiesMember_0" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullSegmentsDomain" xlink:to="loc_kwmIncomeAndExpensesFromOperatingActivitiesMember_0" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_AdjustmentsForDepreciationExpense" xlink:label="loc_ifrs-fullAdjustmentsForDepreciationExpense_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullAdjustmentsForDepreciationExpense_40" xlink:type="arc" order="0" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_AmortisationExpense" xlink:label="loc_ifrs-fullAmortisationExpense_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullAmortisationExpense_40" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossPropertyPlantAndEquipment" xlink:label="loc_ifrs-fullAdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossPropertyPlantAndEquipment_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullAdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossPropertyPlantAndEquipment_40" xlink:type="arc" order="2" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ExpenseRecognisedDuringPeriodForBadAndDoubtfulDebtsForRelatedPartyTransaction" xlink:label="loc_ifrs-fullExpenseRecognisedDuringPeriodForBadAndDoubtfulDebtsForRelatedPartyTransaction_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullExpenseRecognisedDuringPeriodForBadAndDoubtfulDebtsForRelatedPartyTransaction_40" xlink:type="arc" order="3" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CashFlowsFromUsedInDecreaseIncreaseInShorttermDepositsAndInvestments" xlink:label="loc_ifrs-fullCashFlowsFromUsedInDecreaseIncreaseInShorttermDepositsAndInvestments_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullCashFlowsFromUsedInDecreaseIncreaseInShorttermDepositsAndInvestments_40" xlink:type="arc" order="4" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ExpenseRecognisedDuringPeriodForBadAndDoubtfulDebtsForRelatedPartyTransactionOther" xlink:label="loc_kwmExpenseRecognisedDuringPeriodForBadAndDoubtfulDebtsForRelatedPartyTransactionOther_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmExpenseRecognisedDuringPeriodForBadAndDoubtfulDebtsForRelatedPartyTransactionOther_40" xlink:type="arc" order="5" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisposalsAndRetirementsPropertyPlantAndEquipment" xlink:label="loc_ifrs-fullDisposalsAndRetirementsPropertyPlantAndEquipment_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullDisposalsAndRetirementsPropertyPlantAndEquipment_40" xlink:type="arc" order="6" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_LossesOnValuationOfLongtermInvestmentSecurities" xlink:label="loc_kwmLossesOnValuationOfLongtermInvestmentSecurities_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmLossesOnValuationOfLongtermInvestmentSecurities_40" xlink:type="arc" order="7" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_LossesOnDisposalOfLongtermInvestmentSecurities" xlink:label="loc_kwmLossesOnDisposalOfLongtermInvestmentSecurities_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmLossesOnDisposalOfLongtermInvestmentSecurities_40" xlink:type="arc" order="8" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ImpairmentLossOnIntangibleAssets" xlink:label="loc_kwmImpairmentLossOnIntangibleAssets_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmImpairmentLossOnIntangibleAssets_40" xlink:type="arc" order="9" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ImpairmentLossOnGoodwill" xlink:label="loc_kwmImpairmentLossOnGoodwill_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmImpairmentLossOnGoodwill_40" xlink:type="arc" order="10" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_LossesOnDisposalOfShorttermInvestmentSecurities" xlink:label="loc_kwmLossesOnDisposalOfShorttermInvestmentSecurities_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmLossesOnDisposalOfShorttermInvestmentSecurities_40" xlink:type="arc" order="11" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_InventoryValuationLossReversal" xlink:label="loc_kwmInventoryValuationLossReversal_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmInventoryValuationLossReversal_40" xlink:type="arc" order="12" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_UnrealizedLossesOnForeignCurrencyTransaction" xlink:label="loc_kwmUnrealizedLossesOnForeignCurrencyTransaction_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmUnrealizedLossesOnForeignCurrencyTransaction_40" xlink:type="arc" order="13" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_LossesOnDisposalOfShorttermBorrowings" xlink:label="loc_kwmLossesOnDisposalOfShorttermBorrowings_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmLossesOnDisposalOfShorttermBorrowings_40" xlink:type="arc" order="14" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_InterestExpense" xlink:label="loc_ifrs-fullInterestExpense_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullInterestExpense_40" xlink:type="arc" order="15" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_MiscellaneousOtherOperatingExpense" xlink:label="loc_ifrs-fullMiscellaneousOtherOperatingExpense_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullMiscellaneousOtherOperatingExpense_40" xlink:type="arc" order="16" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ReversalOfSharebasedCompensationExpenses" xlink:label="loc_kwmReversalOfSharebasedCompensationExpenses_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmReversalOfSharebasedCompensationExpenses_40" xlink:type="arc" order="17" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_GainsOnValuationOfWarrants" xlink:label="loc_kwmGainsOnValuationOfWarrants_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmGainsOnValuationOfWarrants_40" xlink:type="arc" order="18" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ListingExpenses" xlink:label="loc_kwmListingExpenses_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmListingExpenses_40" xlink:type="arc" order="19" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_SeveranceBenefits" xlink:label="loc_kwmSeveranceBenefits_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmSeveranceBenefits_40" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_LossesOnValuationOfDerivativeInstruments" xlink:label="loc_kwmLossesOnValuationOfDerivativeInstruments_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmLossesOnValuationOfDerivativeInstruments_40" xlink:type="arc" order="21" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IncomeTaxExpensesBenefit" xlink:label="loc_kwmIncomeTaxExpensesBenefit_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmIncomeTaxExpensesBenefit_40" xlink:type="arc" order="22" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_LossFromInvestmentsInAssociates" xlink:label="loc_kwmLossFromInvestmentsInAssociates_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmLossFromInvestmentsInAssociates_40" xlink:type="arc" order="23" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_InvestmentExpenses" xlink:label="loc_kwmInvestmentExpenses_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmInvestmentExpenses_40" xlink:type="arc" order="24" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_LossesOnValuationOfShorttermFinancialInstruments" xlink:label="loc_kwmLossesOnValuationOfShorttermFinancialInstruments_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmLossesOnValuationOfShorttermFinancialInstruments_40" xlink:type="arc" order="25" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_LossesOnValuationOfLongtermFinancialInstruments" xlink:label="loc_kwmLossesOnValuationOfLongtermFinancialInstruments_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmLossesOnValuationOfLongtermFinancialInstruments_40" xlink:type="arc" order="26" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_LossOnInitialRecognitionOfFvplLiabilities" xlink:label="loc_kwmLossOnInitialRecognitionOfFvplLiabilities_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmLossOnInitialRecognitionOfFvplLiabilities_40" xlink:type="arc" order="27" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_RevenueFromDividends" xlink:label="loc_ifrs-fullRevenueFromDividends_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullRevenueFromDividends_40" xlink:type="arc" order="28" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_MiscellaneousOtherOperatingIncome" xlink:label="loc_ifrs-fullMiscellaneousOtherOperatingIncome_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullMiscellaneousOtherOperatingIncome_40" xlink:type="arc" order="29" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_GainOnValuationOfDerivativeInstruments" xlink:label="loc_kwmGainOnValuationOfDerivativeInstruments_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmGainOnValuationOfDerivativeInstruments_40" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_GainsOnValuationOfLongtermFinancialInstruments" xlink:label="loc_kwmGainsOnValuationOfLongtermFinancialInstruments_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmGainsOnValuationOfLongtermFinancialInstruments_40" xlink:type="arc" order="31" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ReversalOfLossOnValuationOfLongtermInvestments" xlink:label="loc_kwmReversalOfLossOnValuationOfLongtermInvestments_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmReversalOfLossOnValuationOfLongtermInvestments_40" xlink:type="arc" order="32" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_InvestmentRevenue" xlink:label="loc_kwmInvestmentRevenue_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmInvestmentRevenue_40" xlink:type="arc" order="33" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_GainsLossesOnLitigationSettlements" xlink:label="loc_ifrs-fullGainsLossesOnLitigationSettlements_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullGainsLossesOnLitigationSettlements_40" xlink:type="arc" order="34" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_GainOnDebtForgiveness" xlink:label="loc_kwmGainOnDebtForgiveness_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmGainOnDebtForgiveness_40" xlink:type="arc" order="35" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_AdjustmentsForGainLossOnDisposalOfInvestmentsInSubsidiariesJointVenturesAndAssociates" xlink:label="loc_ifrs-fullAdjustmentsForGainLossOnDisposalOfInvestmentsInSubsidiariesJointVenturesAndAssociates_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullAdjustmentsForGainLossOnDisposalOfInvestmentsInSubsidiariesJointVenturesAndAssociates_40" xlink:type="arc" order="36" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_GainsFromMerger" xlink:label="loc_kwmGainsFromMerger_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmGainsFromMerger_40" xlink:type="arc" order="37" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_GainsOnValuationOfShorttermInvestmentSecurities" xlink:label="loc_kwmGainsOnValuationOfShorttermInvestmentSecurities_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmGainsOnValuationOfShorttermInvestmentSecurities_40" xlink:type="arc" order="38" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ReversalOfOtherBadDebtExpenses" xlink:label="loc_kwmReversalOfOtherBadDebtExpenses_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmReversalOfOtherBadDebtExpenses_40" xlink:type="arc" order="39" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_GainsOnValuationOfShorttermFinancialInstruments" xlink:label="loc_kwmGainsOnValuationOfShorttermFinancialInstruments_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmGainsOnValuationOfShorttermFinancialInstruments_40" xlink:type="arc" order="40" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_UnrealizedGainsOnForeignCurrencyTransaction" xlink:label="loc_kwmUnrealizedGainsOnForeignCurrencyTransaction_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmUnrealizedGainsOnForeignCurrencyTransaction_40" xlink:type="arc" order="41" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisposalsRightofuseAssets" xlink:label="loc_ifrs-fullDisposalsRightofuseAssets_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullDisposalsRightofuseAssets_40" xlink:type="arc" order="42" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_GainsLossesOnDisposalsOfPropertyPlantAndEquipment" xlink:label="loc_ifrs-fullGainsLossesOnDisposalsOfPropertyPlantAndEquipment_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullGainsLossesOnDisposalsOfPropertyPlantAndEquipment_40" xlink:type="arc" order="43" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_GainsOnDisposalOfShorttermLoans" xlink:label="loc_kwmGainsOnDisposalOfShorttermLoans_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmGainsOnDisposalOfShorttermLoans_40" xlink:type="arc" order="44" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_GainsOnDisposalOfLongtermLoans" xlink:label="loc_kwmGainsOnDisposalOfLongtermLoans_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmGainsOnDisposalOfLongtermLoans_40" xlink:type="arc" order="45" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_AdjustmentsForInterestIncome" xlink:label="loc_ifrs-fullAdjustmentsForInterestIncome_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullAdjustmentsForInterestIncome_40" xlink:type="arc" order="46" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_GainsOnValuationOfLongtermInvestmentSecurities" xlink:label="loc_kwmGainsOnValuationOfLongtermInvestmentSecurities_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmGainsOnValuationOfLongtermInvestmentSecurities_40" xlink:type="arc" order="47" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_GainsOnValuationOfFvplLiabilities" xlink:label="loc_kwmGainsOnValuationOfFvplLiabilities_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmGainsOnValuationOfFvplLiabilities_40" xlink:type="arc" order="48" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IncomeAndExpensesFromOperatingActivities" xlink:label="loc_kwmIncomeAndExpensesFromOperatingActivities_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmIncomeAndExpensesFromOperatingActivities_40" xlink:type="arc" order="49" />
    </link:definitionLink>
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/StatementOfCashFlowsDetails1" xlink:title="999193 - Disclosure - Statement of Cash flows (Details 1)">
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IfrsStatementLineItems" xlink:label="loc_kwmIfrsStatementLineItems" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersTable" xlink:label="loc_ifrs-fullDisclosureOfDisaggregationOfRevenueFromContractsWithCustomersTable" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xbrldt:contextElement="segment" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullDisclosureOfDisaggregationOfRevenueFromContractsWithCustomersTable" xlink:type="arc" order="10" xbrldt:closed="true" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_SegmentsAxis" xlink:label="loc_ifrs-fullSegmentsAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfDisaggregationOfRevenueFromContractsWithCustomersTable" xlink:to="loc_ifrs-fullSegmentsAxis" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_SegmentsDomain" xlink:label="loc_ifrs-fullSegmentsDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-fullSegmentsAxis" xlink:to="loc_ifrs-fullSegmentsDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_SegmentsDomain" xlink:label="loc_ifrs-fullSegmentsDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_ifrs-fullSegmentsAxis" xlink:to="loc_ifrs-fullSegmentsDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IncomeAndExpensesFromOperatingActivitiesMember" xlink:label="loc_kwmIncomeAndExpensesFromOperatingActivitiesMember_0" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullSegmentsDomain" xlink:to="loc_kwmIncomeAndExpensesFromOperatingActivitiesMember_0" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_AdditionsToNoncurrentAssets" xlink:label="loc_ifrs-fullAdditionsToNoncurrentAssets_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullAdditionsToNoncurrentAssets_40" xlink:type="arc" order="0" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_OtherCurrentNonfinancialAsset" xlink:label="loc_kwmOtherCurrentNonfinancialAsset_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmOtherCurrentNonfinancialAsset_40" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_AdjustmentsForDecreaseIncreaseInTradeAccountReceivable" xlink:label="loc_ifrs-fullAdjustmentsForDecreaseIncreaseInTradeAccountReceivable_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullAdjustmentsForDecreaseIncreaseInTradeAccountReceivable_40" xlink:type="arc" order="2" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_AccountsReceivableOtherNet" xlink:label="loc_kwmAccountsReceivableOtherNet_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmAccountsReceivableOtherNet_40" xlink:type="arc" order="3" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_AdjustmentsForIncreaseDecreaseInTradeAndOtherPayables" xlink:label="loc_ifrs-fullAdjustmentsForIncreaseDecreaseInTradeAndOtherPayables_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullAdjustmentsForIncreaseDecreaseInTradeAndOtherPayables_40" xlink:type="arc" order="4" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_AdjustmentsForDecreaseIncreaseInInventories" xlink:label="loc_ifrs-fullAdjustmentsForDecreaseIncreaseInInventories_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullAdjustmentsForDecreaseIncreaseInInventories_40" xlink:type="arc" order="5" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_AdjustmentsForIncreaseDecreaseInContractLiabilities" xlink:label="loc_ifrs-fullAdjustmentsForIncreaseDecreaseInContractLiabilities_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullAdjustmentsForIncreaseDecreaseInContractLiabilities_40" xlink:type="arc" order="6" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IncreaseDecreaseValueAddedTaxReceivables" xlink:label="loc_kwmIncreaseDecreaseValueAddedTaxReceivables_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmIncreaseDecreaseValueAddedTaxReceivables_40" xlink:type="arc" order="7" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IncreaseDecreaseValueAddedTaxPayables" xlink:label="loc_kwmIncreaseDecreaseValueAddedTaxPayables_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmIncreaseDecreaseValueAddedTaxPayables_40" xlink:type="arc" order="8" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_AdjustmentsForIncreaseDecreaseInOtherCurrentLiabilities" xlink:label="loc_ifrs-fullAdjustmentsForIncreaseDecreaseInOtherCurrentLiabilities_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullAdjustmentsForIncreaseDecreaseInOtherCurrentLiabilities_40" xlink:type="arc" order="9" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IncreaseDecreaseOtherNoncurrentFinancialAssets" xlink:label="loc_kwmIncreaseDecreaseOtherNoncurrentFinancialAssets_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmIncreaseDecreaseOtherNoncurrentFinancialAssets_40" xlink:type="arc" order="10" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_LiabilitiesDueToPaymentOfBenefits" xlink:label="loc_kwmLiabilitiesDueToPaymentOfBenefits_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmLiabilitiesDueToPaymentOfBenefits_40" xlink:type="arc" order="11" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_AdjustmentsForDecreaseIncreaseInContractAssets" xlink:label="loc_ifrs-fullAdjustmentsForDecreaseIncreaseInContractAssets_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullAdjustmentsForDecreaseIncreaseInContractAssets_40" xlink:type="arc" order="12" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_LongtermsInvestmentSecurities" xlink:label="loc_kwmLongtermsInvestmentSecurities_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmLongtermsInvestmentSecurities_40" xlink:type="arc" order="13" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_PaymentsForInvestmentsInAssociates" xlink:label="loc_kwmPaymentsForInvestmentsInAssociates_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmPaymentsForInvestmentsInAssociates_40" xlink:type="arc" order="14" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ProceedsFromInvestmentsInAssociates" xlink:label="loc_kwmProceedsFromInvestmentsInAssociates_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmProceedsFromInvestmentsInAssociates_40" xlink:type="arc" order="15" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_OthersCurrentProvisions" xlink:label="loc_kwmOthersCurrentProvisions_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmOthersCurrentProvisions_40" xlink:type="arc" order="16" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IncreaseDecreaseOtherNoncurrentLiabilities" xlink:label="loc_kwmIncreaseDecreaseOtherNoncurrentLiabilities_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmIncreaseDecreaseOtherNoncurrentLiabilities_40" xlink:type="arc" order="17" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_AssetsAndLiabilitiesFromOperatingActivities" xlink:label="loc_kwmAssetsAndLiabilitiesFromOperatingActivities_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmAssetsAndLiabilitiesFromOperatingActivities_40" xlink:type="arc" order="18" />
    </link:definitionLink>
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/StatementOfCashFlowsDetails2" xlink:title="999194 - Disclosure - Statement of Cash flows (Details 2)">
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IfrsStatementLineItems" xlink:label="loc_kwmIfrsStatementLineItems" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersTable" xlink:label="loc_ifrs-fullDisclosureOfDisaggregationOfRevenueFromContractsWithCustomersTable" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xbrldt:contextElement="segment" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullDisclosureOfDisaggregationOfRevenueFromContractsWithCustomersTable" xlink:type="arc" order="10" xbrldt:closed="true" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_SegmentsAxis" xlink:label="loc_ifrs-fullSegmentsAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfDisaggregationOfRevenueFromContractsWithCustomersTable" xlink:to="loc_ifrs-fullSegmentsAxis" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_SegmentsDomain" xlink:label="loc_ifrs-fullSegmentsDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-fullSegmentsAxis" xlink:to="loc_ifrs-fullSegmentsDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_SegmentsDomain" xlink:label="loc_ifrs-fullSegmentsDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_ifrs-fullSegmentsAxis" xlink:to="loc_ifrs-fullSegmentsDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IncomeAndExpensesFromOperatingActivitiesMember" xlink:label="loc_kwmIncomeAndExpensesFromOperatingActivitiesMember_0" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullSegmentsDomain" xlink:to="loc_kwmIncomeAndExpensesFromOperatingActivitiesMember_0" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ReclassificationOfLongtermBorrowings" xlink:label="loc_kwmReclassificationOfLongtermBorrowings_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmReclassificationOfLongtermBorrowings_40" xlink:type="arc" order="0" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ReclassificationOfNoncurrentLeaseLiabilities" xlink:label="loc_kwmReclassificationOfNoncurrentLeaseLiabilities_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmReclassificationOfNoncurrentLeaseLiabilities_40" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IncreaseInLeaseLiabilities" xlink:label="loc_kwmIncreaseInLeaseLiabilities_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmIncreaseInLeaseLiabilities_40" xlink:type="arc" order="2" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_OffsetOfLoans" xlink:label="loc_kwmOffsetOfLoans_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmOffsetOfLoans_40" xlink:type="arc" order="3" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ReclassificationOfInvestmentProperties" xlink:label="loc_kwmReclassificationOfInvestmentProperties_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmReclassificationOfInvestmentProperties_40" xlink:type="arc" order="4" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ReclassificationOfLongtermInvestmentSecurities" xlink:label="loc_kwmReclassificationOfLongtermInvestmentSecurities_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmReclassificationOfLongtermInvestmentSecurities_40" xlink:type="arc" order="5" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ConversionOfConvertibleBonds" xlink:label="loc_kwmConversionOfConvertibleBonds_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmConversionOfConvertibleBonds_40" xlink:type="arc" order="6" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_RecognitionOfRestorationProvision" xlink:label="loc_kwmRecognitionOfRestorationProvision_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmRecognitionOfRestorationProvision_40" xlink:type="arc" order="7" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_TransferOfConstructionInProgress" xlink:label="loc_kwmTransferOfConstructionInProgress_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmTransferOfConstructionInProgress_40" xlink:type="arc" order="8" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_OffsetOfOtherReceivables" xlink:label="loc_kwmOffsetOfOtherReceivables_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmOffsetOfOtherReceivables_40" xlink:type="arc" order="9" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_LoanReassignmentInvolvementOfParentCompanysCeo" xlink:label="loc_kwmLoanReassignmentInvolvementOfParentCompanysCeo_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmLoanReassignmentInvolvementOfParentCompanysCeo_40" xlink:type="arc" order="10" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_PayablesRelatedToAcquisitionOfTreasuryShares" xlink:label="loc_kwmPayablesRelatedToAcquisitionOfTreasuryShares_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmPayablesRelatedToAcquisitionOfTreasuryShares_40" xlink:type="arc" order="11" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ReclassificationOfLongtermBorrowingsToCapitalSurplus" xlink:label="loc_kwmReclassificationOfLongtermBorrowingsToCapitalSurplus_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmReclassificationOfLongtermBorrowingsToCapitalSurplus_40" xlink:type="arc" order="12" />
    </link:definitionLink>
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/StatementOfCashFlowsDetails3" xlink:title="999195 - Disclosure - Statement of Cash flows (Details 3)">
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IfrsStatementLineItems" xlink:label="loc_kwmIfrsStatementLineItems" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsTable" xlink:label="loc_ifrs-fullDisclosureOfDetailedInformationAboutBorrowingsTable" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xbrldt:contextElement="segment" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullDisclosureOfDetailedInformationAboutBorrowingsTable" xlink:type="arc" order="10" xbrldt:closed="true" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_BorrowingsByNameAxis" xlink:label="loc_ifrs-fullBorrowingsByNameAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfDetailedInformationAboutBorrowingsTable" xlink:to="loc_ifrs-fullBorrowingsByNameAxis" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_BorrowingsByNameDomain" xlink:label="loc_ifrs-fullBorrowingsByNameDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-fullBorrowingsByNameAxis" xlink:to="loc_ifrs-fullBorrowingsByNameDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_BorrowingsByNameDomain" xlink:label="loc_ifrs-fullBorrowingsByNameDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_ifrs-fullBorrowingsByNameAxis" xlink:to="loc_ifrs-fullBorrowingsByNameDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_BorrowingMember" xlink:label="loc_kwmBorrowingMember_0" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullBorrowingsByNameDomain" xlink:to="loc_kwmBorrowingMember_0" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ConvertibleNotesMember" xlink:label="loc_kwmConvertibleNotesMember_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullBorrowingsByNameDomain" xlink:to="loc_kwmConvertibleNotesMember_10" xlink:type="arc" order="11" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_LeaseLiabilitiesMember" xlink:label="loc_ifrs-fullLeaseLiabilitiesMember_20" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullBorrowingsByNameDomain" xlink:to="loc_ifrs-fullLeaseLiabilitiesMember_20" xlink:type="arc" order="21" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_Borrowings" xlink:label="loc_ifrs-fullBorrowings_290" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullBorrowings_290" xlink:type="arc" order="0" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ProceedsFromBorrowingsClassifiedAsFinancingActivities" xlink:label="loc_ifrs-fullProceedsFromBorrowingsClassifiedAsFinancingActivities_290" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullProceedsFromBorrowingsClassifiedAsFinancingActivities_290" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_RepaymentsOfBorrowingsClassifiedAsFinancingActivities" xlink:label="loc_ifrs-fullRepaymentsOfBorrowingsClassifiedAsFinancingActivities_290" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullRepaymentsOfBorrowingsClassifiedAsFinancingActivities_290" xlink:type="arc" order="2" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_PaymentsOfLeaseLiabilitiesClassifiedAsFinancingActivities" xlink:label="loc_ifrs-fullPaymentsOfLeaseLiabilitiesClassifiedAsFinancingActivities_290" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullPaymentsOfLeaseLiabilitiesClassifiedAsFinancingActivities_290" xlink:type="arc" order="3" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ReceiptOfLeaseDeposits" xlink:label="loc_kwmReceiptOfLeaseDeposits_290" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmReceiptOfLeaseDeposits_290" xlink:type="arc" order="4" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_OtherInflowsOutflowsOfCashClassifiedAsFinancingActivities" xlink:label="loc_ifrs-fullOtherInflowsOutflowsOfCashClassifiedAsFinancingActivities_290" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullOtherInflowsOutflowsOfCashClassifiedAsFinancingActivities_290" xlink:type="arc" order="5" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_BorrowingAssumed1" xlink:label="loc_kwmBorrowingAssumed1_290" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmBorrowingAssumed1_290" xlink:type="arc" order="6" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_PresentValueDiscount" xlink:label="loc_kwmPresentValueDiscount_290" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmPresentValueDiscount_290" xlink:type="arc" order="7" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_IncreaseThroughNewLeasesLiabilitiesArisingFromFinancingActivities" xlink:label="loc_ifrs-fullIncreaseThroughNewLeasesLiabilitiesArisingFromFinancingActivities_290" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullIncreaseThroughNewLeasesLiabilitiesArisingFromFinancingActivities_290" xlink:type="arc" order="8" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_LeaseTerminationLeaseModification" xlink:label="loc_kwmLeaseTerminationLeaseModification_290" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmLeaseTerminationLeaseModification_290" xlink:type="arc" order="9" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_OtherInterestExpense" xlink:label="loc_kwmOtherInterestExpense_290" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmOtherInterestExpense_290" xlink:type="arc" order="10" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_InterestPaidClassifiedAsFinancingActivities" xlink:label="loc_ifrs-fullInterestPaidClassifiedAsFinancingActivities_290" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullInterestPaidClassifiedAsFinancingActivities_290" xlink:type="arc" order="11" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_TotalOtherChanges" xlink:label="loc_kwmTotalOtherChanges_290" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmTotalOtherChanges_290" xlink:type="arc" order="12" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_RepaymentOfLeaseDeposits" xlink:label="loc_kwmRepaymentOfLeaseDeposits_290" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmRepaymentOfLeaseDeposits_290" xlink:type="arc" order="14" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_OffsetOfLoans" xlink:label="loc_kwmOffsetOfLoans_290" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmOffsetOfLoans_290" xlink:type="arc" order="15" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_Reclassification" xlink:label="loc_kwmReclassification_290" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmReclassification_290" xlink:type="arc" order="16" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ChangesInScopeOfConsolidation" xlink:label="loc_kwmChangesInScopeOfConsolidation_290" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmChangesInScopeOfConsolidation_290" xlink:type="arc" order="17" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ForeignExchangeDifferences" xlink:label="loc_kwmForeignExchangeDifferences_290" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmForeignExchangeDifferences_290" xlink:type="arc" order="18" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ConversionOfConvertibleBondsToCommonStock" xlink:label="loc_kwmConversionOfConvertibleBondsToCommonStock_290" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmConversionOfConvertibleBondsToCommonStock_290" xlink:type="arc" order="19" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_OtherNoncashTransactions" xlink:label="loc_kwmOtherNoncashTransactions_290" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmOtherNoncashTransactions_290" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_GainsOnValuationOfFvpl" xlink:label="loc_kwmGainsOnValuationOfFvpl_290" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmGainsOnValuationOfFvpl_290" xlink:type="arc" order="21" />
    </link:definitionLink>
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/RelatedPartiesDetails" xlink:title="999196 - Disclosure - Related parties (Details)">
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IfrsStatementLineItems" xlink:label="loc_kwmIfrsStatementLineItems" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesTable" xlink:label="loc_ifrs-fullDisclosureOfTransactionsBetweenRelatedPartiesTable" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xbrldt:contextElement="segment" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullDisclosureOfTransactionsBetweenRelatedPartiesTable" xlink:type="arc" order="10" xbrldt:closed="true" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CategoriesOfRelatedPartiesAxis" xlink:label="loc_ifrs-fullCategoriesOfRelatedPartiesAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfTransactionsBetweenRelatedPartiesTable" xlink:to="loc_ifrs-fullCategoriesOfRelatedPartiesAxis" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CategoriesOfRelatedPartiesDomain" xlink:label="loc_ifrs-fullCategoriesOfRelatedPartiesDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-fullCategoriesOfRelatedPartiesAxis" xlink:to="loc_ifrs-fullCategoriesOfRelatedPartiesDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CategoriesOfRelatedPartiesDomain" xlink:label="loc_ifrs-fullCategoriesOfRelatedPartiesDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_ifrs-fullCategoriesOfRelatedPartiesAxis" xlink:to="loc_ifrs-fullCategoriesOfRelatedPartiesDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_OtherRelatedPartiesMember" xlink:label="loc_ifrs-fullOtherRelatedPartiesMember_0" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullCategoriesOfRelatedPartiesDomain" xlink:to="loc_ifrs-fullOtherRelatedPartiesMember_0" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_OtherRelatedParties1Member" xlink:label="loc_kwmOtherRelatedParties1Member_20" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullCategoriesOfRelatedPartiesDomain" xlink:to="loc_kwmOtherRelatedParties1Member_20" xlink:type="arc" order="21" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_OtherRelatedParties2Member" xlink:label="loc_kwmOtherRelatedParties2Member_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullCategoriesOfRelatedPartiesDomain" xlink:to="loc_kwmOtherRelatedParties2Member_40" xlink:type="arc" order="41" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_OtherRelatedParties3Member" xlink:label="loc_kwmOtherRelatedParties3Member_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullCategoriesOfRelatedPartiesDomain" xlink:to="loc_kwmOtherRelatedParties3Member_60" xlink:type="arc" order="61" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_OtherRelatedParties4Member" xlink:label="loc_kwmOtherRelatedParties4Member_80" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullCategoriesOfRelatedPartiesDomain" xlink:to="loc_kwmOtherRelatedParties4Member_80" xlink:type="arc" order="81" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_OtherRelatedParties5Member" xlink:label="loc_kwmOtherRelatedParties5Member_90" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullCategoriesOfRelatedPartiesDomain" xlink:to="loc_kwmOtherRelatedParties5Member_90" xlink:type="arc" order="91" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_OtherRelatedParties6Member" xlink:label="loc_kwmOtherRelatedParties6Member_110" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullCategoriesOfRelatedPartiesDomain" xlink:to="loc_kwmOtherRelatedParties6Member_110" xlink:type="arc" order="111" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_OtherRelatedParties7Member" xlink:label="loc_kwmOtherRelatedParties7Member_130" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullCategoriesOfRelatedPartiesDomain" xlink:to="loc_kwmOtherRelatedParties7Member_130" xlink:type="arc" order="131" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_OtherRelatedParties8Member" xlink:label="loc_kwmOtherRelatedParties8Member_140" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullCategoriesOfRelatedPartiesDomain" xlink:to="loc_kwmOtherRelatedParties8Member_140" xlink:type="arc" order="141" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_OtherRelatedParties9Member" xlink:label="loc_kwmOtherRelatedParties9Member_150" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullCategoriesOfRelatedPartiesDomain" xlink:to="loc_kwmOtherRelatedParties9Member_150" xlink:type="arc" order="151" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_OtherRelatedParties10Member" xlink:label="loc_kwmOtherRelatedParties10Member_160" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullCategoriesOfRelatedPartiesDomain" xlink:to="loc_kwmOtherRelatedParties10Member_160" xlink:type="arc" order="161" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_AssociatesMember" xlink:label="loc_ifrs-fullAssociatesMember_170" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullCategoriesOfRelatedPartiesDomain" xlink:to="loc_ifrs-fullAssociatesMember_170" xlink:type="arc" order="171" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_Associates1Member" xlink:label="loc_kwmAssociates1Member_180" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullCategoriesOfRelatedPartiesDomain" xlink:to="loc_kwmAssociates1Member_180" xlink:type="arc" order="181" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_Associates2Member" xlink:label="loc_kwmAssociates2Member_190" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullCategoriesOfRelatedPartiesDomain" xlink:to="loc_kwmAssociates2Member_190" xlink:type="arc" order="191" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_Associates3Member" xlink:label="loc_kwmAssociates3Member_200" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullCategoriesOfRelatedPartiesDomain" xlink:to="loc_kwmAssociates3Member_200" xlink:type="arc" order="201" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_OtherRelatedParties11Member" xlink:label="loc_kwmOtherRelatedParties11Member_210" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullCategoriesOfRelatedPartiesDomain" xlink:to="loc_kwmOtherRelatedParties11Member_210" xlink:type="arc" order="211" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_OtherRelatedParties12Member" xlink:label="loc_kwmOtherRelatedParties12Member_220" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullCategoriesOfRelatedPartiesDomain" xlink:to="loc_kwmOtherRelatedParties12Member_220" xlink:type="arc" order="221" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_OtherRelatedParties13Member" xlink:label="loc_kwmOtherRelatedParties13Member_230" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullCategoriesOfRelatedPartiesDomain" xlink:to="loc_kwmOtherRelatedParties13Member_230" xlink:type="arc" order="231" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_OtherRelatedParties14Member" xlink:label="loc_kwmOtherRelatedParties14Member_240" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullCategoriesOfRelatedPartiesDomain" xlink:to="loc_kwmOtherRelatedParties14Member_240" xlink:type="arc" order="241" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_OtherRelatedParties15Member" xlink:label="loc_kwmOtherRelatedParties15Member_250" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullCategoriesOfRelatedPartiesDomain" xlink:to="loc_kwmOtherRelatedParties15Member_250" xlink:type="arc" order="251" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_OtherRelatedParties16Member" xlink:label="loc_kwmOtherRelatedParties16Member_260" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullCategoriesOfRelatedPartiesDomain" xlink:to="loc_kwmOtherRelatedParties16Member_260" xlink:type="arc" order="261" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_OtherRelatedParties17Member" xlink:label="loc_kwmOtherRelatedParties17Member_270" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullCategoriesOfRelatedPartiesDomain" xlink:to="loc_kwmOtherRelatedParties17Member_270" xlink:type="arc" order="271" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_OtherRelatedParties18Member" xlink:label="loc_kwmOtherRelatedParties18Member_280" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullCategoriesOfRelatedPartiesDomain" xlink:to="loc_kwmOtherRelatedParties18Member_280" xlink:type="arc" order="281" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_OtherRelatedParties19Member" xlink:label="loc_kwmOtherRelatedParties19Member_290" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullCategoriesOfRelatedPartiesDomain" xlink:to="loc_kwmOtherRelatedParties19Member_290" xlink:type="arc" order="291" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_OtherRelatedParties20Member" xlink:label="loc_kwmOtherRelatedParties20Member_300" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullCategoriesOfRelatedPartiesDomain" xlink:to="loc_kwmOtherRelatedParties20Member_300" xlink:type="arc" order="301" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_OtherRelatedParties21Member" xlink:label="loc_kwmOtherRelatedParties21Member_310" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullCategoriesOfRelatedPartiesDomain" xlink:to="loc_kwmOtherRelatedParties21Member_310" xlink:type="arc" order="311" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_OtherRelatedParties22Member" xlink:label="loc_kwmOtherRelatedParties22Member_320" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullCategoriesOfRelatedPartiesDomain" xlink:to="loc_kwmOtherRelatedParties22Member_320" xlink:type="arc" order="321" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ListOfRelatedParties" xlink:label="loc_kwmListOfRelatedParties_340" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmListOfRelatedParties_340" xlink:type="arc" order="0" />
    </link:definitionLink>
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/RelatedPartiesDetails1" xlink:title="999197 - Disclosure - Related parties (Details 1)">
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IfrsStatementLineItems" xlink:label="loc_kwmIfrsStatementLineItems" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesTable" xlink:label="loc_ifrs-fullDisclosureOfTransactionsBetweenRelatedPartiesTable" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xbrldt:contextElement="segment" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullDisclosureOfTransactionsBetweenRelatedPartiesTable" xlink:type="arc" order="10" xbrldt:closed="true" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CategoriesOfRelatedPartiesAxis" xlink:label="loc_ifrs-fullCategoriesOfRelatedPartiesAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfTransactionsBetweenRelatedPartiesTable" xlink:to="loc_ifrs-fullCategoriesOfRelatedPartiesAxis" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CategoriesOfRelatedPartiesDomain" xlink:label="loc_ifrs-fullCategoriesOfRelatedPartiesDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-fullCategoriesOfRelatedPartiesAxis" xlink:to="loc_ifrs-fullCategoriesOfRelatedPartiesDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CategoriesOfRelatedPartiesDomain" xlink:label="loc_ifrs-fullCategoriesOfRelatedPartiesDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_ifrs-fullCategoriesOfRelatedPartiesAxis" xlink:to="loc_ifrs-fullCategoriesOfRelatedPartiesDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_RelatedPartiesMember" xlink:label="loc_ifrs-fullRelatedPartiesMember_0" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullCategoriesOfRelatedPartiesDomain" xlink:to="loc_ifrs-fullRelatedPartiesMember_0" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_ConsolidatedEntitiesAxis" xlink:label="loc_srtConsolidatedEntitiesAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfTransactionsBetweenRelatedPartiesTable" xlink:to="loc_srtConsolidatedEntitiesAxis" xlink:type="arc" order="2" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_ConsolidatedEntitiesDomain" xlink:label="loc_srtConsolidatedEntitiesDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srtConsolidatedEntitiesAxis" xlink:to="loc_srtConsolidatedEntitiesDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_ConsolidatedEntitiesDomain" xlink:label="loc_srtConsolidatedEntitiesDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_srtConsolidatedEntitiesAxis" xlink:to="loc_srtConsolidatedEntitiesDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_FFCompanyMember" xlink:label="loc_kwmFFCompanyMember_0" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srtConsolidatedEntitiesDomain" xlink:to="loc_kwmFFCompanyMember_0" xlink:type="arc" order="2" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_SecondPlanMember" xlink:label="loc_kwmSecondPlanMember_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srtConsolidatedEntitiesDomain" xlink:to="loc_kwmSecondPlanMember_10" xlink:type="arc" order="12" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ThirdPlanMember" xlink:label="loc_kwmThirdPlanMember_20" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srtConsolidatedEntitiesDomain" xlink:to="loc_kwmThirdPlanMember_20" xlink:type="arc" order="22" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_StudioCuatMember" xlink:label="loc_kwmStudioCuatMember_30" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srtConsolidatedEntitiesDomain" xlink:to="loc_kwmStudioCuatMember_30" xlink:type="arc" order="32" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_BeaconHoldingsMember" xlink:label="loc_kwmBeaconHoldingsMember_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srtConsolidatedEntitiesDomain" xlink:to="loc_kwmBeaconHoldingsMember_40" xlink:type="arc" order="42" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ChoHyeongSeokMember" xlink:label="loc_kwmChoHyeongSeokMember_50" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srtConsolidatedEntitiesDomain" xlink:to="loc_kwmChoHyeongSeokMember_50" xlink:type="arc" order="52" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_FallingStarlightMember" xlink:label="loc_kwmFallingStarlightMember_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srtConsolidatedEntitiesDomain" xlink:to="loc_kwmFallingStarlightMember_60" xlink:type="arc" order="62" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ParkUnKyoungMember" xlink:label="loc_kwmParkUnKyoungMember_70" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srtConsolidatedEntitiesDomain" xlink:to="loc_kwmParkUnKyoungMember_70" xlink:type="arc" order="72" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_YunInBeomMember" xlink:label="loc_kwmYunInBeomMember_80" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srtConsolidatedEntitiesDomain" xlink:to="loc_kwmYunInBeomMember_80" xlink:type="arc" order="82" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_KimSuJinMember" xlink:label="loc_kwmKimSuJinMember_90" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srtConsolidatedEntitiesDomain" xlink:to="loc_kwmKimSuJinMember_90" xlink:type="arc" order="92" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_JungByungGilMember" xlink:label="loc_kwmJungByungGilMember_100" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srtConsolidatedEntitiesDomain" xlink:to="loc_kwmJungByungGilMember_100" xlink:type="arc" order="102" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ItsStoryCoLtdMember" xlink:label="loc_kwmItsStoryCoLtdMember_110" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srtConsolidatedEntitiesDomain" xlink:to="loc_kwmItsStoryCoLtdMember_110" xlink:type="arc" order="112" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_LeeYoungjaeMember" xlink:label="loc_kwmLeeYoungjaeMember_120" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srtConsolidatedEntitiesDomain" xlink:to="loc_kwmLeeYoungjaeMember_120" xlink:type="arc" order="122" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_SongHyoJeongMember" xlink:label="loc_kwmSongHyoJeongMember_130" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srtConsolidatedEntitiesDomain" xlink:to="loc_kwmSongHyoJeongMember_130" xlink:type="arc" order="132" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_SolaireScaleUpMovieInvestmentFundNo1Member" xlink:label="loc_kwmSolaireScaleUpMovieInvestmentFundNo1Member_140" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srtConsolidatedEntitiesDomain" xlink:to="loc_kwmSolaireScaleUpMovieInvestmentFundNo1Member_140" xlink:type="arc" order="142" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_SolaireScaleUpMovieInvestmentFundNo2Member" xlink:label="loc_kwmSolaireScaleUpMovieInvestmentFundNo2Member_150" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srtConsolidatedEntitiesDomain" xlink:to="loc_kwmSolaireScaleUpMovieInvestmentFundNo2Member_150" xlink:type="arc" order="152" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_SolaireCulturePlusFundMember" xlink:label="loc_kwmSolaireCulturePlusFundMember_160" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srtConsolidatedEntitiesDomain" xlink:to="loc_kwmSolaireCulturePlusFundMember_160" xlink:type="arc" order="162" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_SolaireMainMovieFundMember" xlink:label="loc_kwmSolaireMainMovieFundMember_170" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srtConsolidatedEntitiesDomain" xlink:to="loc_kwmSolaireMainMovieFundMember_170" xlink:type="arc" order="172" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_GfKoreaCoLtdMember" xlink:label="loc_kwmGfKoreaCoLtdMember_180" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srtConsolidatedEntitiesDomain" xlink:to="loc_kwmGfKoreaCoLtdMember_180" xlink:type="arc" order="182" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_InnocusGlobalGroupPteLtdMember" xlink:label="loc_kwmInnocusGlobalGroupPteLtdMember_190" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srtConsolidatedEntitiesDomain" xlink:to="loc_kwmInnocusGlobalGroupPteLtdMember_190" xlink:type="arc" order="192" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_JungBoRamMember" xlink:label="loc_kwmJungBoRamMember_270" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srtConsolidatedEntitiesDomain" xlink:to="loc_kwmJungBoRamMember_270" xlink:type="arc" order="272" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_RelatedParty" xlink:label="loc_kwmRelatedParty_380" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmRelatedParty_380" xlink:type="arc" order="0" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_NameOfParentEntity" xlink:label="loc_ifrs-fullNameOfParentEntity_380" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullNameOfParentEntity_380" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_Revenue" xlink:label="loc_ifrs-fullRevenue_380" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullRevenue_380" xlink:type="arc" order="2" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_FinanceIncome" xlink:label="loc_ifrs-fullFinanceIncome_380" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullFinanceIncome_380" xlink:type="arc" order="3" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_PurchasesOfGoodsRelatedPartyTransactions" xlink:label="loc_ifrs-fullPurchasesOfGoodsRelatedPartyTransactions_380" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullPurchasesOfGoodsRelatedPartyTransactions_380" xlink:type="arc" order="4" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_FinanceCosts" xlink:label="loc_ifrs-fullFinanceCosts_380" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullFinanceCosts_380" xlink:type="arc" order="5" />
    </link:definitionLink>
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/RelatedPartiesDetails2" xlink:title="999198 - Disclosure - Related parties (Details 2)">
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IfrsStatementLineItems" xlink:label="loc_kwmIfrsStatementLineItems" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesTable" xlink:label="loc_ifrs-fullDisclosureOfTransactionsBetweenRelatedPartiesTable" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xbrldt:contextElement="segment" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullDisclosureOfTransactionsBetweenRelatedPartiesTable" xlink:type="arc" order="10" xbrldt:closed="true" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CategoriesOfRelatedPartiesAxis" xlink:label="loc_ifrs-fullCategoriesOfRelatedPartiesAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfTransactionsBetweenRelatedPartiesTable" xlink:to="loc_ifrs-fullCategoriesOfRelatedPartiesAxis" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CategoriesOfRelatedPartiesDomain" xlink:label="loc_ifrs-fullCategoriesOfRelatedPartiesDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-fullCategoriesOfRelatedPartiesAxis" xlink:to="loc_ifrs-fullCategoriesOfRelatedPartiesDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CategoriesOfRelatedPartiesDomain" xlink:label="loc_ifrs-fullCategoriesOfRelatedPartiesDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_ifrs-fullCategoriesOfRelatedPartiesAxis" xlink:to="loc_ifrs-fullCategoriesOfRelatedPartiesDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_AccountBalancesWithRelatedPartiesMember" xlink:label="loc_kwmAccountBalancesWithRelatedPartiesMember_0" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullCategoriesOfRelatedPartiesDomain" xlink:to="loc_kwmAccountBalancesWithRelatedPartiesMember_0" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_ConsolidatedEntitiesAxis" xlink:label="loc_srtConsolidatedEntitiesAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfTransactionsBetweenRelatedPartiesTable" xlink:to="loc_srtConsolidatedEntitiesAxis" xlink:type="arc" order="2" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_ConsolidatedEntitiesDomain" xlink:label="loc_srtConsolidatedEntitiesDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srtConsolidatedEntitiesAxis" xlink:to="loc_srtConsolidatedEntitiesDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_ConsolidatedEntitiesDomain" xlink:label="loc_srtConsolidatedEntitiesDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_srtConsolidatedEntitiesAxis" xlink:to="loc_srtConsolidatedEntitiesDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_FFCompanyMember" xlink:label="loc_kwmFFCompanyMember_0" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srtConsolidatedEntitiesDomain" xlink:to="loc_kwmFFCompanyMember_0" xlink:type="arc" order="2" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_SecondPlanMember" xlink:label="loc_kwmSecondPlanMember_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srtConsolidatedEntitiesDomain" xlink:to="loc_kwmSecondPlanMember_10" xlink:type="arc" order="12" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ThirdPlanMember" xlink:label="loc_kwmThirdPlanMember_20" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srtConsolidatedEntitiesDomain" xlink:to="loc_kwmThirdPlanMember_20" xlink:type="arc" order="22" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_StudioCuatMember" xlink:label="loc_kwmStudioCuatMember_30" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srtConsolidatedEntitiesDomain" xlink:to="loc_kwmStudioCuatMember_30" xlink:type="arc" order="32" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_BeaconHoldingsMember" xlink:label="loc_kwmBeaconHoldingsMember_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srtConsolidatedEntitiesDomain" xlink:to="loc_kwmBeaconHoldingsMember_40" xlink:type="arc" order="42" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ChoHyeongSeokMember" xlink:label="loc_kwmChoHyeongSeokMember_50" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srtConsolidatedEntitiesDomain" xlink:to="loc_kwmChoHyeongSeokMember_50" xlink:type="arc" order="52" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_JungBoRamMember" xlink:label="loc_kwmJungBoRamMember_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srtConsolidatedEntitiesDomain" xlink:to="loc_kwmJungBoRamMember_60" xlink:type="arc" order="62" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_FallingStarlightMember" xlink:label="loc_kwmFallingStarlightMember_70" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srtConsolidatedEntitiesDomain" xlink:to="loc_kwmFallingStarlightMember_70" xlink:type="arc" order="72" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ParkUnKyoungMember" xlink:label="loc_kwmParkUnKyoungMember_80" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srtConsolidatedEntitiesDomain" xlink:to="loc_kwmParkUnKyoungMember_80" xlink:type="arc" order="82" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_YunInBeomMember" xlink:label="loc_kwmYunInBeomMember_90" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srtConsolidatedEntitiesDomain" xlink:to="loc_kwmYunInBeomMember_90" xlink:type="arc" order="92" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_KimSuJinMember" xlink:label="loc_kwmKimSuJinMember_100" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srtConsolidatedEntitiesDomain" xlink:to="loc_kwmKimSuJinMember_100" xlink:type="arc" order="102" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_SolaireScaleUpMovieInvestmentFundNo2Member" xlink:label="loc_kwmSolaireScaleUpMovieInvestmentFundNo2Member_110" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srtConsolidatedEntitiesDomain" xlink:to="loc_kwmSolaireScaleUpMovieInvestmentFundNo2Member_110" xlink:type="arc" order="112" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_SolaireCulturePlusFundMember" xlink:label="loc_kwmSolaireCulturePlusFundMember_120" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srtConsolidatedEntitiesDomain" xlink:to="loc_kwmSolaireCulturePlusFundMember_120" xlink:type="arc" order="122" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_SolaireMainMovieFundMember" xlink:label="loc_kwmSolaireMainMovieFundMember_130" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srtConsolidatedEntitiesDomain" xlink:to="loc_kwmSolaireMainMovieFundMember_130" xlink:type="arc" order="131" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_PlutoCoLtdMember" xlink:label="loc_kwmPlutoCoLtdMember_160" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srtConsolidatedEntitiesDomain" xlink:to="loc_kwmPlutoCoLtdMember_160" xlink:type="arc" order="162" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_JungByungGilMember" xlink:label="loc_kwmJungByungGilMember_170" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srtConsolidatedEntitiesDomain" xlink:to="loc_kwmJungByungGilMember_170" xlink:type="arc" order="172" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_JungByungShikMember" xlink:label="loc_kwmJungByungShikMember_180" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srtConsolidatedEntitiesDomain" xlink:to="loc_kwmJungByungShikMember_180" xlink:type="arc" order="182" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_LeeYoungjaeMember" xlink:label="loc_kwmLeeYoungjaeMember_190" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srtConsolidatedEntitiesDomain" xlink:to="loc_kwmLeeYoungjaeMember_190" xlink:type="arc" order="192" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_SongHyoJeongMember" xlink:label="loc_kwmSongHyoJeongMember_200" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srtConsolidatedEntitiesDomain" xlink:to="loc_kwmSongHyoJeongMember_200" xlink:type="arc" order="202" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ParkJunWooMember" xlink:label="loc_kwmParkJunWooMember_210" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srtConsolidatedEntitiesDomain" xlink:to="loc_kwmParkJunWooMember_210" xlink:type="arc" order="212" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ShinKyungSooMember" xlink:label="loc_kwmShinKyungSooMember_220" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srtConsolidatedEntitiesDomain" xlink:to="loc_kwmShinKyungSooMember_220" xlink:type="arc" order="222" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_GlobalStarAcquisitionILLCMember" xlink:label="loc_kwmGlobalStarAcquisitionILLCMember_230" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srtConsolidatedEntitiesDomain" xlink:to="loc_kwmGlobalStarAcquisitionILLCMember_230" xlink:type="arc" order="232" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_InnocusGlobalGroupPteLtdMember" xlink:label="loc_kwmInnocusGlobalGroupPteLtdMember_240" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srtConsolidatedEntitiesDomain" xlink:to="loc_kwmInnocusGlobalGroupPteLtdMember_240" xlink:type="arc" order="242" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_AmountsReceivableRelatedPartyTransactions" xlink:label="loc_ifrs-fullAmountsReceivableRelatedPartyTransactions_340" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullAmountsReceivableRelatedPartyTransactions_340" xlink:type="arc" order="0" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ContractAssets" xlink:label="loc_ifrs-fullContractAssets_340" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullContractAssets_340" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_Loans" xlink:label="loc_kwmLoans_340" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmLoans_340" xlink:type="arc" order="2" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ProjectInvestment" xlink:label="loc_kwmProjectInvestment_340" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmProjectInvestment_340" xlink:type="arc" order="3" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_AmountsPayableRelatedPartyTransactions" xlink:label="loc_ifrs-fullAmountsPayableRelatedPartyTransactions_340" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullAmountsPayableRelatedPartyTransactions_340" xlink:type="arc" order="4" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_Borrowings" xlink:label="loc_ifrs-fullBorrowings_340" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullBorrowings_340" xlink:type="arc" order="5" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ContractLiabilities" xlink:label="loc_ifrs-fullContractLiabilities_340" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullContractLiabilities_340" xlink:type="arc" order="6" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ConvertibleNote" xlink:label="loc_kwmConvertibleNote_340" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmConvertibleNote_340" xlink:type="arc" order="7" />
    </link:definitionLink>
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/RelatedPartiesDetails3" xlink:title="999199 - Disclosure - Related parties (Details 3)">
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IfrsStatementLineItems" xlink:label="loc_kwmIfrsStatementLineItems" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesTable" xlink:label="loc_ifrs-fullDisclosureOfTransactionsBetweenRelatedPartiesTable" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xbrldt:contextElement="segment" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullDisclosureOfTransactionsBetweenRelatedPartiesTable" xlink:type="arc" order="10" xbrldt:closed="true" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CategoriesOfRelatedPartiesAxis" xlink:label="loc_ifrs-fullCategoriesOfRelatedPartiesAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfTransactionsBetweenRelatedPartiesTable" xlink:to="loc_ifrs-fullCategoriesOfRelatedPartiesAxis" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CategoriesOfRelatedPartiesDomain" xlink:label="loc_ifrs-fullCategoriesOfRelatedPartiesDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-fullCategoriesOfRelatedPartiesAxis" xlink:to="loc_ifrs-fullCategoriesOfRelatedPartiesDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CategoriesOfRelatedPartiesDomain" xlink:label="loc_ifrs-fullCategoriesOfRelatedPartiesDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_ifrs-fullCategoriesOfRelatedPartiesAxis" xlink:to="loc_ifrs-fullCategoriesOfRelatedPartiesDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_FinancialTransactionsWithRelatedPartiesMember" xlink:label="loc_kwmFinancialTransactionsWithRelatedPartiesMember_0" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullCategoriesOfRelatedPartiesDomain" xlink:to="loc_kwmFinancialTransactionsWithRelatedPartiesMember_0" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_ConsolidatedEntitiesAxis" xlink:label="loc_srtConsolidatedEntitiesAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfTransactionsBetweenRelatedPartiesTable" xlink:to="loc_srtConsolidatedEntitiesAxis" xlink:type="arc" order="2" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_ConsolidatedEntitiesDomain" xlink:label="loc_srtConsolidatedEntitiesDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srtConsolidatedEntitiesAxis" xlink:to="loc_srtConsolidatedEntitiesDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_ConsolidatedEntitiesDomain" xlink:label="loc_srtConsolidatedEntitiesDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_srtConsolidatedEntitiesAxis" xlink:to="loc_srtConsolidatedEntitiesDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_SecondPlanMember" xlink:label="loc_kwmSecondPlanMember_0" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srtConsolidatedEntitiesDomain" xlink:to="loc_kwmSecondPlanMember_0" xlink:type="arc" order="2" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_BeaconHoldingsMember" xlink:label="loc_kwmBeaconHoldingsMember_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srtConsolidatedEntitiesDomain" xlink:to="loc_kwmBeaconHoldingsMember_10" xlink:type="arc" order="12" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ChoHyeongSeokMember" xlink:label="loc_kwmChoHyeongSeokMember_20" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srtConsolidatedEntitiesDomain" xlink:to="loc_kwmChoHyeongSeokMember_20" xlink:type="arc" order="22" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ThirdPlanMember" xlink:label="loc_kwmThirdPlanMember_30" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srtConsolidatedEntitiesDomain" xlink:to="loc_kwmThirdPlanMember_30" xlink:type="arc" order="32" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_FallingStarlightMember" xlink:label="loc_kwmFallingStarlightMember_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srtConsolidatedEntitiesDomain" xlink:to="loc_kwmFallingStarlightMember_40" xlink:type="arc" order="42" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ParkUnKyoungMember" xlink:label="loc_kwmParkUnKyoungMember_50" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srtConsolidatedEntitiesDomain" xlink:to="loc_kwmParkUnKyoungMember_50" xlink:type="arc" order="52" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_YunInBeomMember" xlink:label="loc_kwmYunInBeomMember_60" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srtConsolidatedEntitiesDomain" xlink:to="loc_kwmYunInBeomMember_60" xlink:type="arc" order="62" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_KimSuJinMember" xlink:label="loc_kwmKimSuJinMember_70" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srtConsolidatedEntitiesDomain" xlink:to="loc_kwmKimSuJinMember_70" xlink:type="arc" order="72" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_JungByungGilMember" xlink:label="loc_kwmJungByungGilMember_80" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srtConsolidatedEntitiesDomain" xlink:to="loc_kwmJungByungGilMember_80" xlink:type="arc" order="82" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_LeeYoungjaeMember" xlink:label="loc_kwmLeeYoungjaeMember_90" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srtConsolidatedEntitiesDomain" xlink:to="loc_kwmLeeYoungjaeMember_90" xlink:type="arc" order="92" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_SolaireCulturePlusFundMember" xlink:label="loc_kwmSolaireCulturePlusFundMember_100" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srtConsolidatedEntitiesDomain" xlink:to="loc_kwmSolaireCulturePlusFundMember_100" xlink:type="arc" order="102" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_SolaireScaleUpMovieInvestmentFundNo1Member" xlink:label="loc_kwmSolaireScaleUpMovieInvestmentFundNo1Member_110" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srtConsolidatedEntitiesDomain" xlink:to="loc_kwmSolaireScaleUpMovieInvestmentFundNo1Member_110" xlink:type="arc" order="112" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_SolaireScaleUpMovieInvestmentFundNo2Member" xlink:label="loc_kwmSolaireScaleUpMovieInvestmentFundNo2Member_120" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srtConsolidatedEntitiesDomain" xlink:to="loc_kwmSolaireScaleUpMovieInvestmentFundNo2Member_120" xlink:type="arc" order="122" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_GlobalStarAcquisitionILLCMember" xlink:label="loc_kwmGlobalStarAcquisitionILLCMember_130" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srtConsolidatedEntitiesDomain" xlink:to="loc_kwmGlobalStarAcquisitionILLCMember_130" xlink:type="arc" order="132" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_StudioCuatMember" xlink:label="loc_kwmStudioCuatMember_170" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srtConsolidatedEntitiesDomain" xlink:to="loc_kwmStudioCuatMember_170" xlink:type="arc" order="172" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_JungBoRamMember" xlink:label="loc_kwmJungBoRamMember_240" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srtConsolidatedEntitiesDomain" xlink:to="loc_kwmJungBoRamMember_240" xlink:type="arc" order="242" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_Loans" xlink:label="loc_kwmLoans_270" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmLoans_270" xlink:type="arc" order="0" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_Collection" xlink:label="loc_kwmCollection_270" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmCollection_270" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_Borrowings" xlink:label="loc_ifrs-fullBorrowings_270" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullBorrowings_270" xlink:type="arc" order="2" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_Repayment" xlink:label="loc_kwmRepayment_270" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmRepayment_270" xlink:type="arc" order="3" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_AdditionalInvestment" xlink:label="loc_kwmAdditionalInvestment_270" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmAdditionalInvestment_270" xlink:type="arc" order="4" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_RecoveryOfInvestment" xlink:label="loc_kwmRecoveryOfInvestment_270" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmRecoveryOfInvestment_270" xlink:type="arc" order="5" />
    </link:definitionLink>
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/RelatedPartiesDetails4" xlink:title="999200 - Disclosure - Related parties (Details 4)">
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IfrsStatementLineItems" xlink:label="loc_kwmIfrsStatementLineItems" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesTable" xlink:label="loc_ifrs-fullDisclosureOfTransactionsBetweenRelatedPartiesTable" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xbrldt:contextElement="segment" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_ifrs-fullDisclosureOfTransactionsBetweenRelatedPartiesTable" xlink:type="arc" order="10" xbrldt:closed="true" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CategoriesOfRelatedPartiesAxis" xlink:label="loc_ifrs-fullCategoriesOfRelatedPartiesAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfTransactionsBetweenRelatedPartiesTable" xlink:to="loc_ifrs-fullCategoriesOfRelatedPartiesAxis" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CategoriesOfRelatedPartiesDomain" xlink:label="loc_ifrs-fullCategoriesOfRelatedPartiesDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-fullCategoriesOfRelatedPartiesAxis" xlink:to="loc_ifrs-fullCategoriesOfRelatedPartiesDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CategoriesOfRelatedPartiesDomain" xlink:label="loc_ifrs-fullCategoriesOfRelatedPartiesDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_ifrs-fullCategoriesOfRelatedPartiesAxis" xlink:to="loc_ifrs-fullCategoriesOfRelatedPartiesDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_CommitmentsWithRelatedPartiesMember" xlink:label="loc_kwmCommitmentsWithRelatedPartiesMember_0" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-fullCategoriesOfRelatedPartiesDomain" xlink:to="loc_kwmCommitmentsWithRelatedPartiesMember_0" xlink:type="arc" order="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_ConsolidationItemsAxis" xlink:label="loc_srtConsolidationItemsAxis" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-fullDisclosureOfTransactionsBetweenRelatedPartiesTable" xlink:to="loc_srtConsolidationItemsAxis" xlink:type="arc" order="2" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_ConsolidationItemsDomain" xlink:label="loc_srtConsolidationItemsDomain" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srtConsolidationItemsAxis" xlink:to="loc_srtConsolidationItemsDomain" xlink:type="arc" order="20" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_ConsolidationItemsDomain" xlink:label="loc_srtConsolidationItemsDomain_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xbrldt:contextElement="segment" xlink:from="loc_srtConsolidationItemsAxis" xlink:to="loc_srtConsolidationItemsDomain_10" xlink:type="arc" order="30" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IndustrialBankOfKoreaMember" xlink:label="loc_kwmIndustrialBankOfKoreaMember_0" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srtConsolidationItemsDomain" xlink:to="loc_kwmIndustrialBankOfKoreaMember_0" xlink:type="arc" order="2" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IndustrialBankOfKorea1Member" xlink:label="loc_kwmIndustrialBankOfKorea1Member_10" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srtConsolidationItemsDomain" xlink:to="loc_kwmIndustrialBankOfKorea1Member_10" xlink:type="arc" order="12" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_IndustrialBankOfKorea2Member" xlink:label="loc_kwmIndustrialBankOfKorea2Member_20" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srtConsolidationItemsDomain" xlink:to="loc_kwmIndustrialBankOfKorea2Member_20" xlink:type="arc" order="22" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_WooriBankMember" xlink:label="loc_kwmWooriBankMember_30" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srtConsolidationItemsDomain" xlink:to="loc_kwmWooriBankMember_30" xlink:type="arc" order="32" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_KBKookminBankMember" xlink:label="loc_kwmKBKookminBankMember_40" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srtConsolidationItemsDomain" xlink:to="loc_kwmKBKookminBankMember_40" xlink:type="arc" order="42" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_MGCommunityCreditCooperativesMember" xlink:label="loc_kwmMGCommunityCreditCooperativesMember_50" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srtConsolidationItemsDomain" xlink:to="loc_kwmMGCommunityCreditCooperativesMember_50" xlink:type="arc" order="52" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_ShinhanBankMember" xlink:label="loc_kwmShinhanBankMember_110" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srtConsolidationItemsDomain" xlink:to="loc_kwmShinhanBankMember_110" xlink:type="arc" order="112" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_CreditLimit" xlink:label="loc_kwmCreditLimit_140" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmCreditLimit_140" xlink:type="arc" order="0" />
      <link:loc xlink:type="locator" xlink:href="kwm-20251231.xsd#kwm_BorrowingsAmount" xlink:label="loc_kwmBorrowingsAmount_140" />
      <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_kwmIfrsStatementLineItems" xlink:to="loc_kwmBorrowingsAmount_140" xlink:type="arc" order="1" />
    </link:definitionLink>
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/RelatedPartiesDetails5" xlink:title="999201 - Disclosure - Related parties (Details 5)" />
    <link:definitionLink xlink:type="extended" xlink:role="http://kwavemedia.com/role/SubsequentEventsDetailsNarrative" xlink:title="999202 - Disclosure - Subsequent events (Details Narrative)" />
</link:linkbase>
