Summary of Significant Accounting Policies - Schedule of Total Revenue by Distribution Channels (Details) - USD ($)	12 Months Ended
Mar. 31, 2025	Mar. 31, 2024	Mar. 31, 2023
Disaggregation of Revenue [Line Items]
Total revenue	$ 210,119,238	$ 195,681,315	$ 169,724,346
Directly-operated physical stores [Member]
Disaggregation of Revenue [Line Items]
Revenue	17,105,488	14,951,952	11,606,180
Online stores and services [Member]
Disaggregation of Revenue [Line Items]
Revenue	7,493,259	10,705,449	20,700,011
Franchise stores and wholesale customers [Member]
Disaggregation of Revenue [Line Items]
Revenue	$ 185,520,491	$ 170,023,914	$ 137,418,155

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Amount, including tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value-added and excise.

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Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

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