Property and Equipment, Net (Details) |
12 Months Ended | |||||
|---|---|---|---|---|---|---|
|
Apr. 30, 2026
USD ($)
|
Apr. 30, 2026
JPY (¥)
|
Apr. 30, 2025
JPY (¥)
|
Apr. 30, 2024
JPY (¥)
|
Jan. 20, 2026
USD ($)
|
Jan. 20, 2026
JPY (¥)
|
|
| Schedule of Property and Equipment [Line Items] | ||||||
| Depreciation expense | $ 139,346 | ¥ 21,830,096 | ¥ 827,117 | ¥ 1,083,322 | ||
| Carrying amount | ¥ 129,438,101 | |||||
| PML [Member] | ||||||
| Schedule of Property and Equipment [Line Items] | ||||||
| Carrying amount | $ 826,236 | ¥ 129,438,101 | ||||
| X | ||||||||||
- Definition Amount of property, plant, and equipment acquired in business combination and recognized at acquisition date. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- Definition The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| 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/2009/role/commonPracticeRef
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| X | ||||||||||
- Details
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