PREPAYMENTS AND OTHER ASSETS (Details) ¥ in Thousands, $ in Thousands |
Feb. 28, 2026
USD ($)
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Feb. 28, 2026
JPY (¥)
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Feb. 28, 2025
JPY (¥)
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|---|---|---|---|
| Prepayments And Other Assets | |||
| Prepaid expenses | $ 1,521 | ¥ 237,315 | ¥ 216,761 |
| Deposits | 7,125 | 1,111,801 | 1,024,975 |
| Deferred costs | 8,693 | 1,356,509 | 1,027,921 |
| Insurance reserve | 1,645 | 256,727 | 221,912 |
| Consumption tax receivable | 1,164 | 181,626 | 648,644 |
| Others | 697 | 108,881 | 154,848 |
| Total | 20,845 | 3,252,859 | 3,295,061 |
| Current | 6,663 | 1,039,722 | 1,446,427 |
| Non-current | $ 14,182 | ¥ 2,213,137 | ¥ 1,848,634 |
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- Definition Amount of deferred cost, excluding capitalized cost related to contract with customer; classified as noncurrent. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The carrying amount of the asset transferred to a third party to serve as a deposit, which typically serves as security against failure by the transferor to perform under terms of an agreement. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of noncurrent assets classified as other. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of asset related to consideration paid in advance for costs that provide economic benefits within a future period of one year or the normal operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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