v3.26.1
PROPERTY AND EQUIPMENT, NET (Details)
¥ in Thousands, $ in Thousands
Feb. 28, 2026
USD ($)
Feb. 28, 2026
JPY (¥)
Feb. 28, 2025
JPY (¥)
Property, Plant, and Equipment [Line Items]      
Sub total $ 22,348 ¥ 3,487,370 ¥ 3,334,823
Less: accumulated depreciation (10,495) (1,637,771) (1,456,351)
Total 11,853 1,849,599 1,878,472
Land [Member]      
Property, Plant, and Equipment [Line Items]      
Sub total 1,894 295,496 295,496
Building [Member]      
Property, Plant, and Equipment [Line Items]      
Sub total 3,976 620,453 616,595
Leasehold Improvements [Member]      
Property, Plant, and Equipment [Line Items]      
Sub total 8,673 1,353,483 1,371,345
Vehicles [Member]      
Property, Plant, and Equipment [Line Items]      
Sub total 309 48,211 52,520
Machinery and Equipment [Member]      
Property, Plant, and Equipment [Line Items]      
Sub total $ 7,496 ¥ 1,169,727 ¥ 998,867