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          <link:definition>999064 - Disclosure - SCHEDULE OF FUTURE AMORTIZATION OF INTANGIBLE ASSETS (Details)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
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        <link:roleType roleURI="http://ofa.hk/role/ScheduleOfAccruedLiabilitiesDetails" id="ScheduleOfAccruedLiabilitiesDetails">
          <link:definition>999065 - Disclosure - SCHEDULE OF ACCRUED LIABILITIES (Details)</link:definition>
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          <link:usedOn>link:calculationLink</link:usedOn>
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        </link:roleType>
        <link:roleType roleURI="http://ofa.hk/role/RelatedPartiesTransactionsDetailsNarrative" id="RelatedPartiesTransactionsDetailsNarrative">
          <link:definition>999066 - Disclosure - RELATED PARTIES TRANSACTIONS (Details Narrative)</link:definition>
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          <link:usedOn>link:calculationLink</link:usedOn>
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        </link:roleType>
        <link:roleType roleURI="http://ofa.hk/role/ScheduleOfBankBorrowingsDetails" id="ScheduleOfBankBorrowingsDetails">
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          <link:usedOn>link:calculationLink</link:usedOn>
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        </link:roleType>
        <link:roleType roleURI="http://ofa.hk/role/ScheduleOfMaturitiesOfLoanPayableDetails" id="ScheduleOfMaturitiesOfLoanPayableDetails">
          <link:definition>999068 - Disclosure - SCHEDULE OF MATURITIES OF LOAN PAYABLE (Details)</link:definition>
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          <link:usedOn>link:calculationLink</link:usedOn>
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        <link:roleType roleURI="http://ofa.hk/role/LoanPayableDetailsNarrative" id="LoanPayableDetailsNarrative">
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          <link:usedOn>link:calculationLink</link:usedOn>
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        <link:roleType roleURI="http://ofa.hk/role/ScheduleOfOperatingLeasesDetails" id="ScheduleOfOperatingLeasesDetails">
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          <link:usedOn>link:calculationLink</link:usedOn>
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          <link:usedOn>link:calculationLink</link:usedOn>
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        </link:roleType>
        <link:roleType roleURI="http://ofa.hk/role/ScheduleOfCashFlowInformationRelatedToLeasesDetails" id="ScheduleOfCashFlowInformationRelatedToLeasesDetails">
          <link:definition>999072 - Disclosure - SCHEDULE OF CASH FLOW INFORMATION RELATED TO LEASES (Details)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
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        </link:roleType>
        <link:roleType roleURI="http://ofa.hk/role/ScheduleOfMaturitiesOfOperatingLeaseLiabilitiesDetails" id="ScheduleOfMaturitiesOfOperatingLeaseLiabilitiesDetails">
          <link:definition>999073 - Disclosure - SCHEDULE OF MATURITIES OF OPERATING LEASE LIABILITIES (Details)</link:definition>
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          <link:usedOn>link:calculationLink</link:usedOn>
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        </link:roleType>
        <link:roleType roleURI="http://ofa.hk/role/ShareholdersEquityDetailsNarrative" id="ShareholdersEquityDetailsNarrative">
          <link:definition>999074 - Disclosure - SHAREHOLDERS&#8217; EQUITY (Details Narrative)</link:definition>
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          <link:usedOn>link:calculationLink</link:usedOn>
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        </link:roleType>
        <link:roleType roleURI="http://ofa.hk/role/ScheduleOfBasicAndDilutedLossPerShareDetails" id="ScheduleOfBasicAndDilutedLossPerShareDetails">
          <link:definition>999075 - Disclosure - SCHEDULE OF BASIC AND DILUTED LOSS PER SHARE (Details)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://ofa.hk/role/ScheduleOfProvisionForIncomeTaxesDetails" id="ScheduleOfProvisionForIncomeTaxesDetails">
          <link:definition>999076 - Disclosure - SCHEDULE OF PROVISION FOR INCOME TAXES (Details)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
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        </link:roleType>
        <link:roleType roleURI="http://ofa.hk/role/ScheduleOfDeferredTaxAssetDetails" id="ScheduleOfDeferredTaxAssetDetails">
          <link:definition>999077 - Disclosure - SCHEDULE OF DEFERRED TAX ASSET (Details)</link:definition>
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          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://ofa.hk/role/ScheduleOfReconciliationStatutoryRateAndEffectiveTaxRateDetails" id="ScheduleOfReconciliationStatutoryRateAndEffectiveTaxRateDetails">
          <link:definition>999078 - Disclosure - SCHEDULE OF RECONCILIATION STATUTORY RATE AND EFFECTIVE TAX RATE (Details)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://ofa.hk/role/IncomeTaxesDetailsNarrative" id="IncomeTaxesDetailsNarrative">
          <link:definition>999079 - Disclosure - INCOME TAXES (Details Narrative)</link:definition>
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          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://ofa.hk/role/ScheduleOfFairValueAssumptionsDetails" id="ScheduleOfFairValueAssumptionsDetails">
          <link:definition>999080 - Disclosure - SCHEDULE OF FAIR VALUE ASSUMPTIONS (Details)</link:definition>
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          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://ofa.hk/role/Share-basedCompensationDetailsNarrative" id="Share-basedCompensationDetailsNarrative">
          <link:definition>999081 - Disclosure - SHARE-BASED COMPENSATION (Details Narrative)</link:definition>
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          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
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        <link:roleType roleURI="http://ofa.hk/role/ScheduleOfSegmentInformationDetails" id="ScheduleOfSegmentInformationDetails">
          <link:definition>999082 - Disclosure - SCHEDULE OF SEGMENT INFORMATION (Details)</link:definition>
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          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://ofa.hk/role/ScheduleOfPercentageOfRevenueDetails" id="ScheduleOfPercentageOfRevenueDetails">
          <link:definition>999083 - Disclosure - SCHEDULE OF PERCENTAGE OF REVENUE (Details)</link:definition>
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          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://ofa.hk/role/SegmentInformationDetailsNarrative" id="SegmentInformationDetailsNarrative">
          <link:definition>999084 - Disclosure - SEGMENT INFORMATION (Details Narrative)</link:definition>
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          <link:usedOn>link:calculationLink</link:usedOn>
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        <link:roleType roleURI="http://ofa.hk/role/SubsequentEventsDetailsNarrative" id="SubsequentEventsDetailsNarrative">
          <link:definition>999085 - Disclosure - SUBSEQUENT EVENTS (Details Narrative)</link:definition>
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          <link:usedOn>link:calculationLink</link:usedOn>
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    <element id="OFAL_BatardPedderBuildingMember" name="BatardPedderBuildingMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="OFAL_HangCheongFactoryLobbyWorkMember" name="HangCheongFactoryLobbyWorkMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="OFAL_VeroBeachLandDevelopementLLCMember" name="VeroBeachLandDevelopementLLCMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="OFAL_ContractAssets" name="ContractAssets" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="OFAL_CommitmentFeePayable" name="CommitmentFeePayable" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="OFAL_StockPayable" name="StockPayable" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="OFAL_GovernmentSubsidies" name="GovernmentSubsidies" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="OFAL_NetIncomeLossAvailableToCommonStockholders" name="NetIncomeLossAvailableToCommonStockholders" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="OFAL_StockIssuedDuringPeriodValueBridgeLoanConversionInterestForgiven" name="StockIssuedDuringPeriodValueBridgeLoanConversionInterestForgiven" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="OFAL_IssuanceOfClassOrdinarySharesAsCommitmentValue" name="IssuanceOfClassOrdinarySharesAsCommitmentValue" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="OFAL_IssuanceOfClassOrdinarySharesAsCommitmentShares" name="IssuanceOfClassOrdinarySharesAsCommitmentShares" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" />
    <element id="OFAL_DividendsOnSeriesPreferredStock" name="DividendsOnSeriesPreferredStock" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="OFAL_AdjustmentsToAdditionalPaidInCapitalToRedemptionValue" name="AdjustmentsToAdditionalPaidInCapitalToRedemptionValue" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="OFAL_ShareholderInvestment" name="ShareholderInvestment" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="OFAL_IncreaseDecreaseInRent" name="IncreaseDecreaseInRent" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="OFAL_IncreaseDecreaseInOperatingLeaseRightofuseAsset" name="IncreaseDecreaseInOperatingLeaseRightofuseAsset" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="OFAL_PurchaseOfIntellectualProperty" name="PurchaseOfIntellectualProperty" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="OFAL_ProceedsFromIssuanceOfOfferringcosts" name="ProceedsFromIssuanceOfOfferringcosts" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="OFAL_ReconciliationOfCashAndCashEquivalentsAndRestrictedCashToConsolidatedBalanceSheetAbstract" name="ReconciliationOfCashAndCashEquivalentsAndRestrictedCashToConsolidatedBalanceSheetAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="OFAL_EstablishmentOfRightofuseAssetAndLiabilities" name="EstablishmentOfRightofuseAssetAndLiabilities" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="OFAL_AccretionToRedeemablePreferredEquity" name="AccretionToRedeemablePreferredEquity" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="OFAL_DividendsOnSeriesAPreferredStock" name="DividendsOnSeriesAPreferredStock" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="OFAL_ShareholderDistribution" name="ShareholderDistribution" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="OFAL_DeferredIpoCostsReclassifiedToApic" name="DeferredIpoCostsReclassifiedToApic" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="OFAL_CommonStockIssuedForConversionOfSeriesPreferredStock" name="CommonStockIssuedForConversionOfSeriesPreferredStock" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="OFAL_IssuanceOfSharesOfCommonStockAsCommitmentShares" name="IssuanceOfSharesOfCommonStockAsCommitmentShares" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="OFAL_DisclosureContractAssetsliabilitiesAbstract" name="DisclosureContractAssetsliabilitiesAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="OFAL_ContractAssetsLiabilitiesTextBlock" name="ContractAssetsLiabilitiesTextBlock" nillable="true" xbrli:periodType="duration" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="OFAL_DisclosureLeaseAbstract" name="DisclosureLeaseAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="OFAL_TransitionFromForeignPrivateIssuerStatusPolicyTextBlock" name="TransitionFromForeignPrivateIssuerStatusPolicyTextBlock" nillable="true" xbrli:periodType="duration" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="OFAL_GoingConcernPolicyTextBlock" name="GoingConcernPolicyTextBlock" nillable="true" xbrli:periodType="duration" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="OFAL_EmergingGrowthCompanyStatusPolicyTextBlock" name="EmergingGrowthCompanyStatusPolicyTextBlock" nillable="true" xbrli:periodType="duration" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="OFAL_RestrictedCashPolicyTextBlock" name="RestrictedCashPolicyTextBlock" nillable="true" xbrli:periodType="duration" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="OFAL_DeferredOfferingCostsPolicyTextBlock" name="DeferredOfferingCostsPolicyTextBlock" nillable="true" xbrli:periodType="duration" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="OFAL_MezzanineEquityPolicyTextBlock" name="MezzanineEquityPolicyTextBlock" nillable="true" xbrli:periodType="duration" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="OFAL_ContractWithCustomerAssetsAndLiabilitiesPolicyTextBlock" name="ContractWithCustomerAssetsAndLiabilitiesPolicyTextBlock" nillable="true" xbrli:periodType="duration" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="OFAL_GovernmentSubsidiesPolicyTextBlock" name="GovernmentSubsidiesPolicyTextBlock" nillable="true" xbrli:periodType="duration" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="OFAL_RelatedPartyTransactionsPolicyTextBlock" name="RelatedPartyTransactionsPolicyTextBlock" nillable="true" xbrli:periodType="duration" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="OFAL_ScheduleOfPropertyPlantAndEquipmentEstimatedUsefulLivesTableTextBlock" name="ScheduleOfPropertyPlantAndEquipmentEstimatedUsefulLivesTableTextBlock" nillable="true" xbrli:periodType="duration" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="OFAL_ContractWithCustomerAssetTableTextBlock" name="ContractWithCustomerAssetTableTextBlock" nillable="true" xbrli:periodType="duration" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="OFAL_ContractWithCustomerLiabilityTableTextBlock" name="ContractWithCustomerLiabilityTableTextBlock" nillable="true" xbrli:periodType="duration" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="OFAL_ScheduleOfSupplementalBalanceSheetInformationRelatedToOperatingLeasesTableTextBlock" name="ScheduleOfSupplementalBalanceSheetInformationRelatedToOperatingLeasesTableTextBlock" nillable="true" xbrli:periodType="duration" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="OFAL_SummaryOfPercentageOfRevenueTableTextBlock" name="SummaryOfPercentageOfRevenueTableTextBlock" nillable="true" xbrli:periodType="duration" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="OFAL_ScheduleOfConsolidatedFinancialStatementsOfEntityAbstract" name="ScheduleOfConsolidatedFinancialStatementsOfEntityAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="OFAL_ScheduleOfConsolidatedFinancialStatementsOfEntityTable" name="ScheduleOfConsolidatedFinancialStatementsOfEntityTable" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" />
    <element id="OFAL_PlaceOfIncorporation" name="PlaceOfIncorporation" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="OFAL_WorkingCapital" name="WorkingCapital" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="OFAL_DebtInstrumentConvertibleConversionPrice" name="DebtInstrumentConvertibleConversionPrice" nillable="true" xbrli:periodType="instant" type="dtr-types:perShareItemType" substitutionGroup="xbrli:item" />
    <element id="OFAL_DebtInstrumentConvertibleTermsAndArrangementsDescription" name="DebtInstrumentConvertibleTermsAndArrangementsDescription" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="OFAL_EquityIssuanceCommitmentFeeAmount" name="EquityIssuanceCommitmentFeeAmount" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="OFAL_ContractWithCustomerSharesIssuedToContractParty" name="ContractWithCustomerSharesIssuedToContractParty" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" />
    <element id="OFAL_AllowanceForDoubtfulAccountsReceivableAddition" name="AllowanceForDoubtfulAccountsReceivableAddition" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="OFAL_AllowanceForDoubtfulAccountsReceivableExchangeDifference" name="AllowanceForDoubtfulAccountsReceivableExchangeDifference" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="OFAL_ContractWithCustomerAssetRevenueRecognizedToDate" name="ContractWithCustomerAssetRevenueRecognizedToDate" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="OFAL_ContractWithCustomerAssetProgressBillingsToDate" name="ContractWithCustomerAssetProgressBillingsToDate" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="OFAL_ContractWithCustomerAssetExchangeDifference" name="ContractWithCustomerAssetExchangeDifference" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="OFAL_ContractWithCustomerLiabilityincreaseAsResultOfBillingsInAdvanceOfPerformanceObligationUnderContracts" name="ContractWithCustomerLiabilityincreaseAsResultOfBillingsInAdvanceOfPerformanceObligationUnderContracts" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="OFAL_ContractWithCustomerLiabilityExchangeDifference" name="ContractWithCustomerLiabilityExchangeDifference" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="OFAL_IntangibleAssetsAbstract" name="IntangibleAssetsAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="OFAL_IntangibleAssetsTable" name="IntangibleAssetsTable" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" />
    <element id="OFAL_IntangibleAssetsLineItems" name="IntangibleAssetsLineItems" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="OFAL_PriorPaymentsCreditedAgainstPurchasePrice" name="PriorPaymentsCreditedAgainstPurchasePrice" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="OFAL_FiniteLivedIntangibleAssetsAccumulatedAmortizationAdditions" name="FiniteLivedIntangibleAssetsAccumulatedAmortizationAdditions" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="OFAL_FiniteLivedIntangibleAssetsAccumulatedAmortizationDisposal" name="FiniteLivedIntangibleAssetsAccumulatedAmortizationDisposal" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="OFAL_FiniteLivedIntangibleAssetsNetAdditions" name="FiniteLivedIntangibleAssetsNetAdditions" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="OFAL_FiniteLivedIntangibleAssetsNetDisposal" name="FiniteLivedIntangibleAssetsNetDisposal" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="OFAL_AccruedSystemMigrationServices" name="AccruedSystemMigrationServices" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="OFAL_AccruedIntangibleAssetsPurchase" name="AccruedIntangibleAssetsPurchase" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="OFAL_AccruedOtherShorttermLiabilities" name="AccruedOtherShorttermLiabilities" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="OFAL_RelatedPartyTransactionsTable" name="RelatedPartyTransactionsTable" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" />
    <element id="OFAL_ShareholderInvestmentOverPayment" name="ShareholderInvestmentOverPayment" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="OFAL_ProceedsFromIssuanceOfPreferredStock" name="ProceedsFromIssuanceOfPreferredStock" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="OFAL_EmploymentAgreementTerms" name="EmploymentAgreementTerms" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="OFAL_AccruedAndUnpaidDividends" name="AccruedAndUnpaidDividends" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="OFAL_LongTermDebtMaturitiesRepaymentsOfPrincipalInAfterYearTwo" name="LongTermDebtMaturitiesRepaymentsOfPrincipalInAfterYearTwo" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="OFAL_ConversionOfArrangementSettlementAmount" name="ConversionOfArrangementSettlementAmount" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="OFAL_StockIssuedDuringPeriodSharesConversionOfPreferredStock" name="StockIssuedDuringPeriodSharesConversionOfPreferredStock" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" />
    <element id="OFAL_SharePriceGuaranteeMaximumAmount" name="SharePriceGuaranteeMaximumAmount" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="OFAL_OtherCurrentLiabilities" name="OtherCurrentLiabilities" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="OFAL_LongTermDebtMaturityTrancheAmount" name="LongTermDebtMaturityTrancheAmount" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="OFAL_DebtInstrumentLiquidatedDamagesRate" name="DebtInstrumentLiquidatedDamagesRate" nillable="true" xbrli:periodType="instant" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" />
    <element id="OFAL_CommonStockSharesAuthorizedValue" name="CommonStockSharesAuthorizedValue" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="OFAL_DividendRateOnPreferredStock" name="DividendRateOnPreferredStock" nillable="true" xbrli:periodType="duration" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" />
    <element id="OFAL_DividendDefaultRate" name="DividendDefaultRate" nillable="true" xbrli:periodType="duration" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" />
    <element id="OFAL_PreferredStockAggregateValue" name="PreferredStockAggregateValue" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="OFAL_PreferredStockDefaultDividendRatePercentage" name="PreferredStockDefaultDividendRatePercentage" nillable="true" xbrli:periodType="duration" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" />
    <element id="OFAL_ScheduleOfProvisionForIncomeTaxesAbstract" name="ScheduleOfProvisionForIncomeTaxesAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="OFAL_ScheduleOfProvisionForIncomeTaxesTable" name="ScheduleOfProvisionForIncomeTaxesTable" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" />
    <element id="OFAL_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsDiscountForLackOfMarketability" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsDiscountForLackOfMarketability" nillable="true" xbrli:periodType="duration" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" />
    <element id="OFAL_ProjectName" name="ProjectName" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="OFAL_RevenueType" name="RevenueType" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="OFAL_PropertyType" name="PropertyType" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
</schema>
