v3.26.1
Summary of Significant Accounting Policies and Practices (Details)
$ in Millions
 12 Months Ended
Apr. 01, 2018
Mar. 31, 2026
USD ($)
Segment
shares
Mar. 31, 2026
HKD ($)
Segment
shares
Mar. 31, 2025
USD ($)
shares
Mar. 31, 2024
USD ($)
shares
Mar. 24, 2026
USD ($)
Summary of Significant Accounting Policies and Practices [Line Items]            
Time deposits   $ 790,000      
Certificates of deposits     1,441,099    
Net asset value percentage   88.00%        
Private investment fund percentage   12.00%        
Investment in funds   $ 1,326,000      
Unrealized fair value gain of investments   26,000    
Trading securities   511,126   503,453    
Unrealized gain (loss) from trading securities   (3,379)   2,621    
Subscription of funds           $ 1,300,000
Deferred offering costs     572,352    
Contract liabilities   3,047,584   3,463,453 4,496,155  
Government subsidies   20,364   15,486 $ 1,398  
Other income   $ 20,364   $ 15,486    
Applicable tax rate   0.00% 0.00% 0.00% 0.00%  
Tax benefit rate   117.00% 117.00% 16.40% 18.10%  
Assessable profit amount   $ 156,114   $ 236,082 $ 181,751  
Uncertain tax position        
CODM description   Management, including the CODM, uses revenue as the profitability measure in making decisions about allocating resources and assessing performances. Management, including the CODM, uses revenue as the profitability measure in making decisions about allocating resources and assessing performances.      
Segment Reporting, CODM, Individual Title and Position or Group Name [Extensible Enumeration]   Chief Executive Officer Chief Executive Officer      
Operating segment | Segment   1 1      
Tax benefit   50.00% 50.00%      
Revenues   $ 4,807,713   $ 6,221,751 $ 6,015,375  
Dilutive shares | shares    
Realized gain   $ 12,103    
Cash equivalents          
Allowance for expected credit losses        
Obsolescent goods        
Impairment of long-lived assets        
Pre-Opening Service [Member]            
Summary of Significant Accounting Policies and Practices [Line Items]            
Revenues   46,708        
Franchise [Member]            
Summary of Significant Accounting Policies and Practices [Line Items]            
Revenues   135,829   46,708  
New Customer [Member]            
Summary of Significant Accounting Policies and Practices [Line Items]            
Revenues   135,829    
Transferred at Point in Time [Member]            
Summary of Significant Accounting Policies and Practices [Line Items]            
Revenues   292,802   254,474 201,561  
Transferred at Point in Time [Member] | Promotional Revenue [Member]            
Summary of Significant Accounting Policies and Practices [Line Items]            
Revenues   129,422        
Transferred at Point in Time [Member] | Franchise [Member]            
Summary of Significant Accounting Policies and Practices [Line Items]            
Revenues   129,422   46,708  
Transferred over Time [Member]            
Summary of Significant Accounting Policies and Practices [Line Items]            
Revenues   4,514,911   5,967,277 5,813,814  
Transferred over Time [Member] | Franchise [Member]            
Summary of Significant Accounting Policies and Practices [Line Items]            
Revenues   6,407    
Employee benefit plan [Member]            
Summary of Significant Accounting Policies and Practices [Line Items]            
Employee salary income   3,833        
Provident fund scheme   $ 51,556   $ 59,548 $ 58,592  
Salary rate   5.00% 5.00%      
Ms. Wong [Member]            
Summary of Significant Accounting Policies and Practices [Line Items]            
Non-controlling interest       20.00%    
Pilate [Member]            
Summary of Significant Accounting Policies and Practices [Line Items]            
Non-controlling interest       20.00%    
Hong Kong [Member]            
Summary of Significant Accounting Policies and Practices [Line Items]            
Government subsidies   $ 20,364   $ 15,486    
Applicable tax rate 16.50%          
Excess of assessable profit   16.50% 16.50%      
Tax benefit rate   8.25% 8.25%      
Excess amount     $ 2      
Hong Kong [Member] | New Customer [Member]            
Summary of Significant Accounting Policies and Practices [Line Items]            
Assessable profit amount     $ 2      
Choliya [Member]            
Summary of Significant Accounting Policies and Practices [Line Items]            
Non-controlling interest   20.00%        
Maximum [Member]            
Summary of Significant Accounting Policies and Practices [Line Items]            
Settlement period   60 days 60 days      
Maximum [Member] | Choliya [Member]            
Summary of Significant Accounting Policies and Practices [Line Items]            
Ownership interest       100.00%    
Minimum [Member]            
Summary of Significant Accounting Policies and Practices [Line Items]            
Settlement period   30 days 30 days      
Minimum [Member] | Choliya [Member]            
Summary of Significant Accounting Policies and Practices [Line Items]            
Ownership interest       80.00%