v3.25.4
Income Tax (Details)
6 Months Ended 12 Months Ended
Sep. 30, 2025
HKD ($)
Sep. 30, 2025
USD ($)
Sep. 30, 2024
Mar. 31, 2025
HKD ($)
Mar. 31, 2024
USD ($)
Mar. 31, 2025
USD ($)
Income Tax [Line Items]            
Profit tax rates 16.50% 16.50% 16.50% 16.50% 16.50%  
Assessable profit amount   $ 2,000,000   $ 2,000,000    
Percentage of corporate income tax rate 20.00% 20.00%   20.00%    
Uncertain tax (in Dollars)      
CTRL Media [Member]            
Income Tax [Line Items]            
Chargeable tax rate 16.50% 16.50% 16.50% 16.50%    
Hong Kong [Member]            
Income Tax [Line Items]            
Profit tax rates 8.25% 8.25%   8.25%    
Assessable profit amount $ 2,000,000     $ 2,000,000    
Chargeable tax rate 16.50% 16.50%   16.50%