Other Income, Net - Schedule of Other Income, Net (Details) |
12 Months Ended | ||
|---|---|---|---|
|
Mar. 31, 2026
HKD ($)
|
Mar. 31, 2026
USD ($)
|
Mar. 31, 2025
HKD ($)
|
|
| Other Nonoperating Income (Expense) [Abstract] | |||
| Bank interest income, net | $ 26,753 | $ 3,413 | $ 17,966 |
| Reversal of accounts receivable allowance | 258,924 | 33,026 | 0 |
| Reversal of accrued expenses | 128,031 | 16,330 | 0 |
| Others | 521 | 66 | (187) |
| Other income, net | $ 414,229 | $ 52,835 | $ 17,779 |