Borrowings - Schedule of Outstanding Balances of Borrowings (Details) |
12 Months Ended | ||
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Apr. 30, 2026
USD ($)
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Apr. 30, 2025
JPY (¥)
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Apr. 30, 2026
JPY (¥)
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| Schedule of Outstanding Balances of Borrowings [Line Items] | |||
| Total borrowings | $ 216,131 | ¥ 49,063,000 | ¥ 33,859,000 |
| Less: Loan origination fee | |||
| Less: current portion | (97,051) | (15,204,000) | (15,204,000) |
| Long-term borrowings | 119,080 | 33,859,000 | 18,655,000 |
| Kiraboshi Bank [Member] | |||
| Schedule of Outstanding Balances of Borrowings [Line Items] | |||
| Total borrowings | $ 124,850 | ¥ 24,563,000 | ¥ 19,559,000 |
| Maturity Date | Mar. 31, 2030 | Mar. 31, 2030 | |
| Effective Interest Rate | 1.60% | 1.60% | 1.60% |
| Collateral/ Guarantee | Guaranteed by Mr. Satoshi Kobayashi and Tokyo guarantee | Guaranteed by Mr. Satoshi Kobayashi and Tokyo guarantee | |
| Shoko Chukin Bank [Member] | |||
| Schedule of Outstanding Balances of Borrowings [Line Items] | |||
| Total borrowings | $ 91,281 | ¥ 24,500,000 | ¥ 14,300,000 |
| Maturity Date | Sep. 30, 2027 | Sep. 30, 2027 | |
| Effective Interest Rate | 2.69% | 2.69% | 2.69% |
| X | ||||||||||
- Definition The amount of loan origination fee. No definition available.
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- Definition Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Discussion of whether the debt instrument is secured or unsecured, and, if secured, a description of the collateral and guarantees required or provided. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Date when the debt instrument is scheduled to be fully repaid, in YYYY-MM-DD format. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount, after deduction of unamortized premium (discount) and debt issuance cost, of long-term debt classified as current. Excludes lease obligation. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount, after deduction of unamortized premium (discount) and debt issuance cost, of long-term debt classified as noncurrent. Excludes lease obligation. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Details
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