Summary of Significant Accounting Policies (Details) |
6 Months Ended | 12 Months Ended | |||||||||||||
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Sep. 15, 2025
USD ($)
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Jan. 27, 2025
USD ($)
$ / shares
shares
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Jan. 23, 2025
USD ($)
$ / shares
shares
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Sep. 30, 2025
HKD ($)
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Sep. 30, 2025
USD ($)
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Sep. 30, 2024
HKD ($)
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Mar. 31, 2025
HKD ($)
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Mar. 31, 2025
USD ($)
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Mar. 31, 2024
HKD ($)
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Sep. 30, 2025
USD ($)
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Sep. 30, 2025
TWD ($)
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Mar. 31, 2025
USD ($)
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Mar. 31, 2025
TWD ($)
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Jan. 25, 2025
$ / shares
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Jan. 24, 2025
$ / shares
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| Summary of Significant Accounting Policies [Line Items] | |||||||||||||||
| Loss from operation (in Dollars) | $ 11,400,000 | $ (26,800,000) | |||||||||||||
| Accumulated loss (in Dollars) | (35,574,827) | (24,217,621) | $ 2,618,805 | $ (4,572,071) | $ (3,112,845) | ||||||||||
| Gross proceeds (in Dollars) | $ 9,200,000 | $ 9,200,000 | 71,462,841 | $ 9,185,573 | |||||||||||
| Issuance of common stock (in Shares) | shares | 2,300,000 | ||||||||||||||
| Offering price per share (in Dollars per share) | $ / shares | $ 4 | $ 4 | $ 4 | $ 4 | |||||||||||
| Cash and cash equivalents | 5,400,000 | 23,878,899 | 4,368,915 | 694,817 | 3,069,307 | ||||||||||
| Reserve for credit losses | 330,037 | 330,037 | 151,287 | 42,416 | 42,421 | ||||||||||
| Impaired prepayments | 10,593,902 | 1,361,702 | |||||||||||||
| Other income | (36,468) | $ (4,687) | $ (122,803) | $ 53,200 | $ 6,838 | $ (100,288) | |||||||||
| Realized examination percentage | 50.00% | 50.00% | |||||||||||||
| Eligible deposits fails (in Dollars) | 800,000 | ||||||||||||||
| Insurance (in New Dollars) | $ 3,000,000 | $ 3 | |||||||||||||
| Repayable of other borrowings (in Dollars) | 10,800,000 | ||||||||||||||
| Cash (in Dollars) | 800,000 | ||||||||||||||
| Impairment on the prepayment | $ 2,574,641 | 330,892 | |||||||||||||
| Earnings Per Share | Earnings Per Share The Company computes earnings per share (“EPS”) in accordance with ASC 260, “Earnings per Share” (“ASC 260”). ASC 260 requires companies with complex capital structures to present basic and diluted EPS. Basic EPS are computed by dividing income available to ordinary shareholders of the Company by the weighted average ordinary shares outstanding during the period. Diluted EPS takes into account the potential dilution that could occur if securities or other contracts to issue ordinary shares were exercised and converted into ordinary shares. As of 30 September 30, 2025 and March 31, 2025, there were no dilutive shares. |
Earnings Per Share The Company computes earnings per share (“EPS”) in accordance with ASC 260, “Earnings per Share” (“ASC 260”). ASC 260 requires companies with complex capital structures to present basic and diluted EPS. Basic EPS are computed by dividing income available to ordinary shareholders of the Company by the weighted average ordinary shares outstanding during the period. Diluted EPS takes into account the potential dilution that could occur if securities or other contracts to issue ordinary shares were exercised and converted into ordinary shares. As of 30 September 30, 2025 and March 31, 2025, there were no dilutive shares. |
Earnings Per Share The Company computes earnings per share (“EPS”) in accordance with ASC 260, “Earnings per Share” (“ASC 260”). ASC 260 requires companies with complex capital structures to present basic and diluted EPS. Basic EPS are computed by dividing income available to ordinary shareholders of the Company by the weighted average ordinary shares outstanding during the period. Diluted EPS takes into account the potential dilution that could occur if securities or other contracts to issue ordinary shares were exercised and converted into ordinary shares. As of March 31, 2025 and 2024, there were no dilutive shares. |
Earnings Per Share The Company computes earnings per share (“EPS”) in accordance with ASC 260, “Earnings per Share” (“ASC 260”). ASC 260 requires companies with complex capital structures to present basic and diluted EPS. Basic EPS are computed by dividing income available to ordinary shareholders of the Company by the weighted average ordinary shares outstanding during the period. Diluted EPS takes into account the potential dilution that could occur if securities or other contracts to issue ordinary shares were exercised and converted into ordinary shares. As of March 31, 2025 and 2024, there were no dilutive shares. |
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| Goldcrest Capital Limited [Member] | |||||||||||||||
| Summary of Significant Accounting Policies [Line Items] | |||||||||||||||
| Loan granted | $ 2,000,000 | $ 2,500,000 | $ 350,000 | ||||||||||||
| Annual interest rate | 12.00% | ||||||||||||||
| Accounts Receivable [Member] | |||||||||||||||
| Summary of Significant Accounting Policies [Line Items] | |||||||||||||||
| Provision of credit losses | $ 330,037 | $ 42,421 | |||||||||||||
| Reserve for credit losses | $ 330,037 | $ 42,421 | |||||||||||||
| United States of America, Dollars | |||||||||||||||
| Summary of Significant Accounting Policies [Line Items] | |||||||||||||||
| Convenience translation | 1 | 1 | 1 | 1 | 1 | 1 | |||||||||
| Hong Kong, Dollars | |||||||||||||||
| Summary of Significant Accounting Policies [Line Items] | |||||||||||||||
| Convenience translation | 7.7809 | 7.7799 | 7.7809 | 7.7809 | 7.7799 | 7.7799 | |||||||||
| Customer Concentration Risk [Member] | One Customer [Member] | Accounts Receivable [Member] | |||||||||||||||
| Summary of Significant Accounting Policies [Line Items] | |||||||||||||||
| Concentration risk, percentage | 49.10% | 49.10% | 13.80% | 13.80% | |||||||||||
| Customer Concentration Risk [Member] | One Customer [Member] | Revenue Benchmark [Member] | |||||||||||||||
| Summary of Significant Accounting Policies [Line Items] | |||||||||||||||
| Concentration risk, percentage | 19.70% | 19.70% | 17.90% | 10.60% | 10.60% | 16.70% | |||||||||
| Customer Concentration Risk [Member] | Two customers [Member] | Accounts Receivable [Member] | |||||||||||||||
| Summary of Significant Accounting Policies [Line Items] | |||||||||||||||
| Concentration risk, percentage | 10.30% | 10.30% | 13.20% | ||||||||||||
| Customer Concentration Risk [Member] | Two customers [Member] | Revenue Benchmark [Member] | |||||||||||||||
| Summary of Significant Accounting Policies [Line Items] | |||||||||||||||
| Concentration risk, percentage | 14.70% | 14.70% | 10.60% | ||||||||||||
| Customer Concentration Risk [Member] | One customers [Member] | Accounts Receivable [Member] | |||||||||||||||
| Summary of Significant Accounting Policies [Line Items] | |||||||||||||||
| Concentration risk, percentage | 36.20% | ||||||||||||||
| Customer Concentration Risk [Member] | Three Customers [Member] | Revenue Benchmark [Member] | |||||||||||||||
| Summary of Significant Accounting Policies [Line Items] | |||||||||||||||
| Concentration risk, percentage | 12.60% | 12.60% | 10.40% | ||||||||||||
| Borrowing [Member] | |||||||||||||||
| Summary of Significant Accounting Policies [Line Items] | |||||||||||||||
| Accumulated loss (in Dollars) | $ 35,600,000 | ||||||||||||||
| Government Subsidies [Member] | |||||||||||||||
| Summary of Significant Accounting Policies [Line Items] | |||||||||||||||
| Other income | |||||||||||||||
| Vendor [Member] | Supplier Concentration Risk [Member] | Total Purchases [Member] | |||||||||||||||
| Summary of Significant Accounting Policies [Line Items] | |||||||||||||||
| Concentration risk, percentage | 10.00% | 10.00% | |||||||||||||
| One Supplier [Member] | Supplier Concentration Risk [Member] | Total Purchases [Member] | |||||||||||||||
| Summary of Significant Accounting Policies [Line Items] | |||||||||||||||
| Concentration risk, percentage | 30.20% | 30.20% | 14.30% | ||||||||||||
| One Supplier [Member] | Supplier Concentration Risk [Member] | Accounts Payable [Member] | |||||||||||||||
| Summary of Significant Accounting Policies [Line Items] | |||||||||||||||
| Concentration risk, percentage | 32.60% | 32.60% | 26.10% | 26.10% | 45.70% | ||||||||||
| Two Suppliers [Member] | Supplier Concentration Risk [Member] | Accounts Payable [Member] | |||||||||||||||
| Summary of Significant Accounting Policies [Line Items] | |||||||||||||||
| Concentration risk, percentage | 14.50% | 14.50% | 22.60% | 22.60% | 10.10% | ||||||||||
| No Supplier [Member] | Supplier Concentration Risk [Member] | Total Purchases [Member] | |||||||||||||||
| Summary of Significant Accounting Policies [Line Items] | |||||||||||||||
| Concentration risk, percentage | 10.00% | 10.00% | |||||||||||||
| Hong Kong, Dollars | |||||||||||||||
| Summary of Significant Accounting Policies [Line Items] | |||||||||||||||
| Cash and cash equivalents | $ 500,000 | ||||||||||||||
| Eligible deposits fails (in Dollars) | $ 500,000 | ||||||||||||||
| Minimum [Member] | |||||||||||||||
| Summary of Significant Accounting Policies [Line Items] | |||||||||||||||
| Other income | |||||||||||||||
| IPO [Member] | |||||||||||||||
| Summary of Significant Accounting Policies [Line Items] | |||||||||||||||
| Gross proceeds (in Dollars) | $ 9,200,000 | ||||||||||||||
| Issuance of common stock (in Shares) | shares | 2,000,000 | ||||||||||||||