Summary of Significant Accounting Policies - Schedule of Major Suppliers Accounted for Total Cost of Revenue (Details) - Supplier Concentration Risk [Member] - Cost of Revenue [Member] - USD ($)	12 Months Ended
	Jun. 30, 2025	Jun. 30, 2024
Supplier A [Member]
Schedule of Major Suppliers Accounted for Total Cost of Revenue [Line items]
Cost of revenue	$ 29,666	$ 57,358
Percentage of Cost of revenue	33.00%	33.00%
Supplier B [Member]
Schedule of Major Suppliers Accounted for Total Cost of Revenue [Line items]
Cost of revenue	$ 38,502	$ 31,216
Percentage of Cost of revenue	42.00%	18.00%
Supplier C [Member]
Schedule of Major Suppliers Accounted for Total Cost of Revenue [Line items]
Cost of revenue		$ 63,663
Percentage of Cost of revenue		37.00%

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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+ Details

- Definition

For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

+ References + Details

- Definition

The aggregate cost of goods produced and sold and services rendered during the reporting period.

+ References

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Longduoduo Co Ltd 10-K