Income Tax - Schedule of Deferred Tax Assets and Liabilities (Details) |
Sep. 30, 2025
HKD ($)
|
Sep. 30, 2025
USD ($)
|
Mar. 31, 2025
HKD ($)
|
Mar. 31, 2025
USD ($)
|
Mar. 31, 2024
HKD ($)
|
|---|---|---|---|---|---|
| Schedule of Deferred Tax Assets and Liabilities [Abstract] | |||||
| Impairment loss on accounts receivable | $ 54,456 | $ 7,000 | |||
| Impairment loss on prepayments | 1,747,994 | 224,681 | |||
| Net operation loss carrying forward | 552,276 | 70,978 | 93,828 | 11,982 | |
| Total deferred tax assets, net | 1,896,278 | 243,741 | |||
| Less: valuation allowance | (552,276) | (70,978) | (1,896,278) | (243,741) | |
| Deferred tax assets, net | |||||
| Depreciation of property and equipment | $ (20,317) | $ (2,611) | $ (23,684) | $ (3,044) | $ (32,762) |