v3.26.1
INTANGIBLE ASSETS, NET (Tables)
 12 Months Ended
Feb. 28, 2026
Intangible Asset, Goodwill and Other [Abstract]  
Schedule of Intangible assets, net
                       
    As of
February 28,
2025		     As of
February 28,
2026		     As of
February 28,
2026		  
    JPY     JPY     US$  
    (In thousands)  
Software     110,942       254,493       1,631  
Customer relationships     181,482       181,482       1,163  
Subtotal     292,424       435,975       2,794  
Less: accumulated amortization     (204,656 )     (229,055 )     (1,468 )
Intangible assets, net     87,768       206,920       1,326