v3.25.2
Prepaid Expenses and Other Assets, Net (Details)
¥ in Millions
12 Months Ended
Mar. 31, 2025
USD ($)
Mar. 31, 2024
USD ($)
Mar. 31, 2024
JPY (¥)
Prepaid Expenses and Other Assets, Net [Line Items]      
Income tax receivable $ 1,521,706    
Allowance for credit loss 14,841 $ 17,723  
Advance payment 6,900,000    
Prepaid expenses and others 1,800,000 ¥ 279.3
Construction [Member]      
Prepaid Expenses and Other Assets, Net [Line Items]      
Other receivable 710,236  
Warehouse and Logistics [Member]      
Prepaid Expenses and Other Assets, Net [Line Items]      
Other receivable $ 1,500,000 $ 1,800,000