v3.26.1
Property and Equipment, Net (Tables)
12 Months Ended
Mar. 31, 2026
Property, Plant, and Equipment [Abstract]  
Schedule of Plant and Equipment, Net

As of March 31, 2026 and 2025, property and equipment consisted of the following:

 

   2026   2025 
   March 31, 
   2026   2025 
Fixtures  ¥3,664   ¥3,664 
Tooling and equipment   337    337 
Computer and other equipment   581    308 
Motor vehicle   7,218    7,218 
Total property and equipment  ¥11,800   ¥11,527 
Less: Accumulated depreciation   (6,140)   (4,581)
Total property and equipment, net  ¥5,660   ¥6,946