Entity Addresses, Address Type [Axis]
Business Contact [Member]
Class of Stock [Axis]
American depositary shares, each representing one ordinary share [Member]
Ordinary Shares [Member]
Restatement Determination Date [Axis]
Equity Components [Axis]
Common Stock [Member]
Additional Paid-in Capital [Member]
Subscription Receivable [Member]
Retained Earnings [Member]
Counterparty Name [Axis]
ZESTO Consulting LLC [Member]
Intangible Asset, Finite-Lived, Class [Axis]
Software [Member]
Statistical Measurement [Axis]
Minimum [Member]
Maximum [Member]
Patents [Member]
Trademarks [Member]
Long-Lived Asset, Class [Axis]
Furniture and Fixtures [Member]
Tooling and Equipment [Member]
Computer and Other Equipment [Member]
Vehicles [Member]
Software – Work-in-progress [Member]
Crypto Asset [Axis]
Ethereum [Member]
Related and Nonrelated Parties [Axis]
Geographical [Axis]
JAPAN
Sale of Stock [Axis]
IPO [Member]
Product and Service [Axis]
Sales of Software [Member]
Consulting and Support Services [Member]
Other [Member]
Timing of Transfer of Good or Service [Axis]
Transferred at Point in Time [Member]
Transferred over Time [Member]
Consulting Services [Member]
Spirit Advisors, LLC [Member]
Clustar, Inc. [Member]
Samulion Factory, Inc. [Member]
Title and Position [Axis]
Director [Member]
Entity Addresses [Table]
Entity Addresses [Line Items]
Document Type
Amendment Flag
Amendment Description
Document Registration Statement
Document Annual Report
Document Quarterly Report
Document Transition Report
Document Shell Company Report
Document Shell Company Event Date
Document Period Start Date
Document Period End Date
Document Fiscal Period Focus
Document Fiscal Year Focus
Current Fiscal Year End Date
Entity File Number
Entity Registrant Name
Entity Central Index Key
Entity Primary SIC Number
Entity Tax Identification Number
Entity Incorporation, State or Country Code
Entity Address, Address Line One
Entity Address, Address Line Two
Entity Address, Address Line Three
Entity Address, City or Town
Entity Address, State or Province
Entity Address, Country
Entity Address, Postal Zip Code
Country Region
City Area Code
Local Phone Number
Extension
Written Communications
Soliciting Material
Pre-commencement Tender Offer
Pre-commencement Issuer Tender Offer
Title of 12(b) Security
No Trading Symbol Flag
Trading Symbol
Security Exchange Name
Title of 12(g) Security
Security Reporting Obligation
Annual Information Form
Audited Annual Financial Statements
Entity Well-known Seasoned Issuer
Entity Voluntary Filers
Entity Current Reporting Status
Entity Interactive Data Current
Entity Filer Category
Entity Small Business
Entity Emerging Growth Company
Elected Not To Use the Extended Transition Period
Document Accounting Standard
Other Reporting Standard Item Number
Entity Shell Company
Entity Public Float
Entity Bankruptcy Proceedings, Reporting Current
Entity Common Stock, Shares Outstanding
Documents Incorporated by Reference [Text Block]
Contact Personnel Name
Contact Personnel Email Address
Document Financial Statement Error Correction [Flag]
Auditor Firm ID
Auditor Opinion [Text Block]
Auditor Name
Auditor Location
Statement of Financial Position [Abstract]
ASSETS
Current Assets:
Cash and cash equivalents
Accounts receivable, net
Deferred offering costs
Prepaid expenses and other current assets
Income taxes receivable
Total Current Assets
Non-current Assets:
Restricted cash
Property and equipment, net
Operating lease right-of-use assets, net
Intangible assets, net
Crypto assets
Investments - Non-current
Other assets
Total Assets
LIABILITIES AND SHAREHOLDERS’ EQUITY
Current Liabilities:
Trade accounts payable
Other payables
Accrued expenses
Deferred revenue – Current
Current portion of operating lease liabilities
Total Current Liabilities
Non-current Liabilities:
Non-current operating lease liabilities
Deferred revenue - Non-current
Other liabilities
Total Liabilities
Commitment and Contingencies (Note 10)
SHAREHOLDERS’ EQUITY:
Ordinary shares, JPY1.66667 par value - 168,000,000 shares authorized as of March 31, 2026 and 2025; 45,960,000 shares and 42,210,000 shares issued and outstanding as of March 31, 2026 and 2025, respectively
Additional paid-in capital
Accumulated deficit
Total Shareholders’ Deficit
Total Liabilities & Shareholders’ Deficit
Ordinary share, par value
Ordinary share, shares authorized
Ordinary share, shares issued
Ordinary share, shares, outstanding
Income Statement [Abstract]
Revenue
Cost of revenue
Gross profit
Operating expenses:
Research and development
Selling, general and administrative expenses
Total operating expenses
Loss from operations
Other expenses, net
Interest expenses
Loss before income taxes
Income tax expenses
Net loss
Net loss per share attributable to shareholders, basic
Net loss per share attributable to shareholders, diluted
Weighted-average shares outstanding used to compute net loss per share, basic
Weighted-average shares outstanding used to compute net loss per share, diluted
Statement [Table]
Statement [Line Items]
Balance
Balance, shares
Sales of ordinary shares
Sales of ordinary shares, shares
Cash receipt for subscription receivable
Net loss
Issuance of shares upon initial public offering, net off offering costs
Issuance of shares upon initial public offering, net off offering costs, shares
Stock-based compensation
Balance
Balance, shares
Statement of Cash Flows [Abstract]
Cash flows from operating activities:
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation and amortization
Noncash lease expenses
Impairment loss on investment
Change in allowance for credit losses
Stock option expense
Loss from remeasurement of crypto assets
Changes in operating assets and liabilities:
Accounts receivable
Related party receivables
Income tax receivable
Prepaid expenses and other current assets
Other assets
Accounts payable and accrued expenses
Deferred revenue
Operating lease liabilities
Other liabilities
Net cash used in operating activities
Cash flows from investing activities:
Purchase of property and equipment
Purchase of intangible assets
Acquisition of investments
Proceeds from sales of investment
Purchase of crypto assets
Net cash used in investing activities
Cash flows from financing activities:
Payment for deferred offering costs
Proceeds from stock issuance
Proceeds received for subscription receivable
Proceeds from issuance of shares
Net cash provided by/(used in) financing activities
Net increase (decrease) in cash, cash equivalents and restricted cash
Cash, cash equivalents and restricted cash at beginning of year
Cash, cash equivalents and restricted cash at end of fiscal year
Reconciliation of cash, cash equivalents and restricted cash
Cash and cash equivalents
Restricted cash
Total cash, cash equivalents and restricted cash
Supplemental disclosures of cash flow information:
Cash paid for interest
Noncash lease liabilities arising from obtaining from ROU assets
Pay vs Performance Disclosure [Table]
Executive Category [Axis]
Individual [Axis]
Adjustment to Compensation [Axis]
Measure [Axis]
Pay vs Performance Disclosure, Table
Company Selected Measure Name
Named Executive Officers, Footnote
Peer Group Issuers, Footnote
Changed Peer Group, Footnote
PEO Total Compensation Amount
PEO Actually Paid Compensation Amount
Adjustment To PEO Compensation, Footnote
Non-PEO NEO Average Total Compensation Amount
Non-PEO NEO Average Compensation Actually Paid Amount
Adjustment to Non-PEO NEO Compensation Footnote
Equity Valuation Assumption Difference, Footnote
Compensation Actually Paid vs. Total Shareholder Return
Compensation Actually Paid vs. Net Income
Compensation Actually Paid vs. Company Selected Measure
Total Shareholder Return Vs Peer Group
Compensation Actually Paid vs. Other Measure
Tabular List, Table
Total Shareholder Return Amount
Peer Group Total Shareholder Return Amount
Net Income (Loss)
Company Selected Measure Amount
Other Performance Measure, Amount
Adjustment to Compensation, Amount
PEO Name
Name
Non-GAAP Measure Description
Additional 402(v) Disclosure
Pension Benefits Adjustments, Footnote
Equity Awards Adjustments, Footnote
Erroneously Awarded Compensation Recovery [Table]
Restatement Determination Date
Aggregate Erroneous Compensation Amount
Erroneous Compensation Analysis
Stock Price or TSR Estimation Method
Outstanding Aggregate Erroneous Compensation Amount
Aggregate Erroneous Compensation Not Yet Determined
Name
Forgone Recovery due to Expense of Enforcement, Amount
Forgone Recovery due to Violation of Home Country Law, Amount
Forgone Recovery due to Disqualification of Tax Benefits, Amount
Forgone Recovery, Explanation of Impracticability
Name
Compensation Amount
Restatement does not require Recovery
Awards Close in Time to MNPI Disclosures [Table]
Award Type [Axis]
Award Timing MNPI Disclosure
Award Timing Method
Award Timing Predetermined
Award Timing MNPI Considered
Award Timing, How MNPI Considered
MNPI Disclosure Timed for Compensation Value
Awards Close in Time to MNPI Disclosures, Table
Name
Underlying Securities
Exercise Price
Fair Value as of Grant Date
Underlying Security Market Price Change
Trading Arrangements, by Individual [Table]
Trading Arrangement [Axis]
Material Terms of Trading Arrangement
Name
Title
Rule 10b5-1 Arrangement Adopted
Non-Rule 10b5-1 Arrangement Adopted
Adoption Date
Rule 10b5-1 Arrangement Terminated
Non-Rule 10b5-1 Arrangement Terminated
Termination Date
Expiration Date
Arrangement Duration
Aggregate Available
Insider Trading Policies and Procedures [Line Items]
Insider Trading Policies and Procedures Adopted
Insider Trading Policies and Procedures Not Adopted
Cybersecurity Risk Management, Strategy, and Governance [Abstract]
Cybersecurity Risk Management Processes for Assessing, Identifying, and Managing Threats [Text Block]
Cybersecurity Risk Management Processes Integrated [Flag]
Cybersecurity Risk Management Processes Integrated [Text Block]
Cybersecurity Risk Management Third Party Engaged [Flag]
Cybersecurity Risk Third Party Oversight and Identification Processes [Flag]
Cybersecurity Risk Materially Affected or Reasonably Likely to Materially Affect Registrant [Flag]
Cybersecurity Risk Materially Affected or Reasonably Likely to Materially Affect Registrant [Text Block]
Cybersecurity Risk Board of Directors Oversight [Text Block]
Cybersecurity Risk Board Committee or Subcommittee Responsible for Oversight [Text Block]
Cybersecurity Risk Process for Informing Board Committee or Subcommittee Responsible for Oversight [Text Block]
Cybersecurity Risk Role of Management [Text Block]
Cybersecurity Risk Management Positions or Committees Responsible [Flag]
Cybersecurity Risk Management Positions or Committees Responsible [Text Block]
Cybersecurity Risk Management Expertise of Management Responsible [Text Block]
Cybersecurity Risk Process for Informing Management or Committees Responsible [Text Block]
Cybersecurity Risk Management Positions or Committees Responsible Report to Board [Flag]
Material Cybersecurity Incident [Abstract]
Material Cybersecurity Incident Nature [Text Block]
Material Cybersecurity Incident Scope [Text Block]
Material Cybersecurity Incident Timing [Text Block]
Material Cybersecurity Incident Material Impact or Reasonably Likely Material Impact [Text Block]
Material Cybersecurity Incident Information Not Available or Undetermined [Text Block]
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Nature of Operations
Accounting Policies [Abstract]
Summary of Significant Accounting Policies
Prepaid Expenses And Other Current Assets
Prepaid Expenses and Other Current Assets
Property, Plant, and Equipment [Abstract]
Property and Equipment, Net
Intangible Asset, Goodwill and Other [Abstract]
Intangible Assets, Net
Crypto Assets
Leases
Leases
Other Payables
Other Payables
Commitments and Contingencies Disclosure [Abstract]
Commitments and Contingencies
Earnings Per Share [Abstract]
Net Loss per Share
Income Tax Disclosure [Abstract]
Income Taxes
Equity [Abstract]
Shareholders’ Equity/(Deficit)
Revenue from Contract with Customer [Abstract]
Revenue
Cost Of Revenue
Cost of revenue
Share-Based Payment Arrangement [Abstract]
Share-based Compensation
Consulting Agreement
Consulting Agreement
Segment Reporting [Abstract]
Segment Information
Related Party Transactions [Abstract]
Related Parties
Subsequent Events [Abstract]
Subsequent Events
Basis of Presentation
Use of Estimates
Revenue Recognition
Segment Information
Concentration of Customers and Vendors
Cash and Cash Equivalents, and Restricted Cash
Accounts Receivable, Net
Deferred Offering Costs
Property and Equipment, Net
Intangible Assets, Net
Impairment or Disposal of Long-Lived Assets
Crypto Assets
Leases
Investments
Fair Value of Financial Instruments
Foreign Currency
Deferred Revenue
Cost of Revenue
Research and Development Costs
Advertising Costs
Income Taxes
Share-based compensation
Net Loss per Share
Recently Issued Accounting Pronouncements
Schedule of Estimated Useful Lives
Schedule of Prepaid Expenses and Other Current Assets
Schedule of Plant and Equipment, Net
Schedule of Intangible Assets
Schedule of Crypto Assets Measured at Fair Value
Summary of Activity of Crypto Assets
Schedule of Operating Lease Right of Use Assets and Lease Liabilities
Schedule of Contractual Maturities of Operating Lease Liabilities
Schedule of Operating Leases
Schedule of Other Payables
Schedule of Basic and Diluted Net Loss Per Share
Schedule of Components of Loss Before Income Taxes
Schedule of Reconciliation of Income Tax Expense
Schedule of Components of Deferred Tax Assets and Liabilities
Schedule of Valuation Allowance for Net Deferred Tax Assets
Schedule of Disaggregation of Revenue
Schedule of Activity in Deferred Revenue
Schedule of Cost of Revenue by Major Source
Schedule of Significant Assumptions Used to Estimate Fair Value of Stock Options
Schedule of Stock Option Activity Under the Plan
Schedule of Activity for Non-Vested Stock Options
Schedule of Nature of Relationship of Related Parties
Schedule of Related Party Transactions
Stock split ratio
Net loss
Accumulated deficit
Property, Plant, and Equipment [Table]
Property, Plant, and Equipment [Line Items]
Estimated useful life
Number of operating segment
Number of reportable segment
Amount paid to counterparty
Restricted cash
Allowance for credit loss
Intangible asset useful life
Impairments of long-lived assets
Advertising and marketing costs
Schedule Of Prepaid Expenses And Other Current Assets
Prepaid expenses
Deposit
Consumption taxes receivable
Others
Total prepaid expenses and other current assets
Total property and equipment
Less: Accumulated depreciation
Total property and equipment, net
Depreciation expenses
Intangible Asset, Finite-Lived [Table]
Intangible Asset, Finite-Lived [Line Items]
Total intangible assets
Less: Accumulated amortization
Total intangible assets, net
Amortization expenses on intangible assets
Crypto Asset, Holding [Table]
Crypto Asset, Holding [Line Items]
Crypto assets, Quantity
Crypto assets, Cost basis
Crypto assets, Fair value
Beginning balance
Addition
Recognized loss
Ending balance
Unrealized loss
Schedule Of Operating Lease Right Of Use Assets And Lease Liabilities
Operating lease assets
Operating lease liabilities - Current
Operating lease liabilities - Non-current
Schedule Of Contractual Maturities Of Operating Lease Liabilities
2027
2028
2029
2030
Total lease payments
Less amounts representing interest
Present value of lease payments
Less: current portion
Non-current lease liabilities
Total operating lease cost
Cash paid for amounts included in the measurement of the operating lease liability
Weighted average remaining lease term (years)
Weighted average discount rate
Schedule Of Other Payables
Outsourcing fees
Professional fees
Sales and marketing
Research and development
Income tax withholding
Compensations
Business tax payable
Others
Total other payable
Loss Contingencies [Table]
Loss Contingencies [Line Items]
Commitments under purchase or guarantee arrangements
Legal matters
Unpaid system development fees
Research and development costs
Unpaid service fees
Percentage of accruing interest rate
Loss contingency, damages paid, value
Litigation loss
Interest expense
Loss contingency accrual
Payment of earmarked funds
Litigation settlement expense
Net loss attributable
Weighted average ordinary shares outstanding, Basic
Weighted average ordinary shares outstanding, Diluted
Basic net loss per ordinary share
Diluted net loss per ordinary share
ComponentsOfLossBeforeIncomeTaxesTable [Table]
ComponentsOfLossBeforeIncomeTaxesLineItems [Line Items]
Income tax expense
Effective Income Tax Rate Reconciliation [Table]
Effective Income Tax Rate Reconciliation [Line Items]
Income taxes statutory rate
Net operating loss carryforwards
Operating loss carryforwards limitations on use
Increase or decrease uncertain tax positions
Income tax benefit at the statutory rate
Increase (reduction) in taxes resulting from:
Change in valuation allowance
Permanent difference
Unrecognizable loss carryforwards
Non-deductible expenses
Rate difference
Inhabitant and business tax
Other
Income tax expense
Deferred revenue
Net operating loss carryforwards
Accrued expenses and reserves
Operating lease liabilities
Other
Total deferred tax assets
Depreciation and amortization
Operating lease ROU assets
Total deferred tax liabilities
Less: Valuation allowance
Net deferred tax assets/(liabilities)
Valuation allowance at beginning of year
Additions (deductions)
Valuation allowance at end of year
Subsidiary or Equity Method Investee, Sale of Stock, Type [Table]
Subsidiary, Sale of Stock [Line Items]
Ordinary share voting rights, description
Ordinary share, shares outstanding
Number of ordinary shares
Sale of stock, price per share
Proceeds from issuance initial public offering
Disaggregation of Revenue [Table]
Disaggregation of Revenue [Line Items]
Total
Deferred revenue, beginning of period
Deferred revenue, end of period
Revenue recognized in the period from amounts included in deferred revenue at the beginning of period
Revenue expected to be recognized from remaining performance obligations
Revenue remaining performance obligation
DisclosureCostOfRevenueTable [Table]
Total
Expected term
Expected volatility
Expected dividend rate
Risk-free rate
Options, vested, beginning balance
Weighted-average grant-date fair value per option, beginning balance
Options, vested
Weighted-average grant-date fair value per option, vested
Options, vested, ending balance
Weighted-average grant-date fair value per option, ending balance
Weighted-average exercise price
Weighted-average remaining contractual term (years)
Number of options, non-vested, beginning balance
Weighted-average grant-date fair value per option, beginning balance
Options, vested
Number of options, non-vested, ending balance
Stock options granted to purchase of shares
Exercise price
Stock options contractual term
Fair value of stock options as of grant date, per share
Share-based compensation expenses
Defined Benefit Plan [Table]
Defined Benefit Plan Disclosure [Line Items]
Cash consideration
Percentage of issued and outstanding
Percentage of diluted number of ordinary shares
Exercise price
Related Party Transaction [Table]
Related Party Transaction [Line Items]
Nature of relationship
Advertising expenses
Provision of consulting services
Compensation paid
Ordinary Shares [Member]
American depositary shares, each representing one ordinary share [Member]
Tooling and Equipment [Member]
Computer and Other Equipment [Member]
The entire disclosure of other payable.
The tabular disclosure of other payable.
Software [Member]
Outsourcing fees.
Other professional fees.
Other sales and marketing.
Other research and development.
Crypto Assets [Policy Text Block]
Other [Member]
Other income tax withholding.
Other compensations.
Other business tax payable.
Other notes.
The entire disclosure of prepaid expenses and other current assets disclosure.
The entire disclosure of revenue cost of revenue disclosure.
Tabular disclosure of Cost of Revenue by Major Source.
Consulting Services [Member]
The entire disclosure consulting agreement.
Spirit Advisors, LLC [Member]
Percentage of issued and outstanding.
Percentage of diluted number of ordinary shares.
Clustar, Inc. [Member]
Samulion Factory, Inc. [Member]
Income tax reconciliation unrecognizable loss carryforwards.
Income tax reconciliation non deductible expenses.
Income tax reconciliation rate difference.
Income tax reconciliation in habitat and business tax.
Provision of consulting services.
Deferred tax assets deferred revenue.
Deferred tax assets operating lease liabilities.
Deferred taxliabilities depreciation and amortization.
Deferred tax liabilities operating lease right of use assets.
Deferred Tax Liabilites Valuation Allowance.
Subscription Receivable [Member]
Noncash lease expenses.
Ethereum [Member]
Unpaid system development fees.
ZESTO Consulting LLC [Member]
Unpaid service fees.
Proceeds from issuance of shares.
Percentage of accruing interest rate.
Software – Work-in-progress [Member]
Stock issued during period value cash receipt for subscription receivable.
Sales of Software [Member]
Consulting and Support Services [Member]
Tabular disclosure of nature of relationship of related parties.
Share based compensation arrangement by share based payment award options vested and expected to vest outstanding weighted average grant date fair value.
Assets, Current
Assets
Liabilities, Current
Liabilities
Equity, Attributable to Parent
Liabilities and Equity
Gross Profit
Operating Expenses
Operating Income (Loss)
Nonoperating Income (Expense)
Interest Expense, Nonoperating
Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest
Shares, Outstanding
Gain (Loss) on Investments
Increase (Decrease) in Accounts Receivable
Increase (Decrease) in Accounts and Other Receivables
Increase (Decrease) in Income Taxes Receivable
Increase (Decrease) in Prepaid Expense and Other Assets
Increase (Decrease) in Other Operating Assets
Increase (Decrease) in Other Operating Liabilities
Cash Provided by (Used in) Operating Activity, Including Discontinued Operation
Payments to Acquire Property, Plant, and Equipment
Payments to Acquire Intangible Assets
Payments to Acquire Investments
Payment for Acquisition, Crypto Asset
Cash Provided by (Used in) Investing Activity, Including Discontinued Operation
Payments of Financing Costs
Cash Provided by (Used in) Financing Activity, Including Discontinued Operation
Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Including Exchange Rate Effect and Discontinued Operation
Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Including Discontinued Operation
Restricted Cash and Cash Equivalent
Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation
Forgone Recovery, Individual Name
Outstanding Recovery, Individual Name
Awards Close in Time to MNPI Disclosures, Individual Name
Trading Arrangement, Individual Name
Lessee, Operating Leases [Text Block]
OtherPayablesTextBlock
Revenue from Contract with Customer [Text Block]
CostOfRevenueDisclosureTextBlock
ConsultingAgreementTextBlock
Segment Reporting, Policy [Policy Text Block]
Property, Plant, and Equipment [Policy Text Block]
Intangible Assets, Finite-Lived, Policy [Policy Text Block]
Crypto Assets [Policy Text Block]
Lessee, Leases [Policy Text Block]
Income Tax, Policy [Policy Text Block]
Earnings Per Share, Policy [Policy Text Block]
Restricted Cash
Property, Plant, and Equipment, Accumulated Depreciation, Depletion, and Amortization
Intangible Asset, Finite-Lived, Accumulated Amortization
Intangible Asset, Finite-Lived, after Accumulated Amortization
Lessee, Operating Lease, Liability, to be Paid
Lessee, Operating Lease, Liability, Undiscounted Excess Amount
OtherResearchAndDevelopment
OtherNotes
Other Notes Payable
DeferredTaxAssetsDeferredRevenue
Deferred Tax Assets, Operating Loss Carryforwards
DeferredTaxAssetsOperatingLeaseLiabilities
Deferred Tax Assets, Other
Deferred Tax Assets, Gross
DeferredTaxLiabilitiesDepreciationAndAmortization
Deferred Tax Liabilities, Gross
DeferredTaxLiabilitesValuationAllowance
Deferred Tax Assets, Net
Deferred Tax Assets, Valuation Allowance
Contract with Customer, Liability
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Outstanding, Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageGrantDateFairValue
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Exercise Price
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Nonvested, Number of Shares
Share-Based Compensation Arrangement by Share-Based Payment Award, Option, Nonvested, Weighted Average Exercise Price
Class of Warrant or Right, Exercise Price of Warrants or Rights