Borrowings (Details) |
12 Months Ended | ||||
|---|---|---|---|---|---|
|
Apr. 30, 2026
USD ($)
|
Apr. 30, 2026
JPY (¥)
|
Apr. 30, 2025
JPY (¥)
|
Apr. 30, 2024
JPY (¥)
|
Apr. 30, 2026
JPY (¥)
|
|
| Borrowings [Line Items] | |||||
| Interest expenses | $ 5,691 | ¥ 891,496 | ¥ 1,770,933 | ¥ 3,427,580 | |
| Bank loans amount | 216,131 | ¥ 33,859,000 | |||
| Long term debt, current | 97,051 | 15,204,000 | 15,204,000 | ||
| Long term debt, non current | 119,080 | ¥ 33,859,000 | 18,655,000 | ||
| Third-Party Borrowings [Member] | |||||
| Borrowings [Line Items] | |||||
| Long term debt, current | 97,051 | 15,204,000 | |||
| Long term debt, non current | 97,051 | 15,204,000 | |||
| Other Long-Term Debt | $ 216,131 | ¥ 33,859,000 | |||
| X | ||||||||||
- 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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| X | ||||||||||
- Definition Aggregate amount of interest paid or due on all long-term debt. 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. Excludes lease obligation. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- 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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| X | ||||||||||
- 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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| X | ||||||||||
- Definition Amount of long-term debt classified as other. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Details
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