PROPERTY AND EQUIPMENT, NET (Details Narrative) ¥ in Thousands, $ in Thousands	12 Months Ended
Feb. 28, 2026 USD ($)	Feb. 28, 2026 JPY (¥)	Feb. 28, 2025 JPY (¥)	Feb. 29, 2024 JPY (¥)
Property, Plant, and Equipment [Abstract]
Depreciation expense	$ 2,500	¥ 393,200	¥ 387,100	¥ 371,200

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.

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Reference 2: http://www.xbrl.org/2003/role/disclosureRef
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Name:	us-gaap_Depreciation
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration