Related Party Balances and Transactions - Schedule of Related Party Transactions (Details) - Related Party [Member] - USD ($)	3 Months Ended		6 Months Ended
	Oct. 31, 2025	Oct. 31, 2024	Oct. 31, 2025	Oct. 31, 2024	Apr. 30, 2025
Schedule of Related Party Transactions [Line Items]
Sales to related parties, Total	$ 3,730	$ 151,749	$ 124,848	$ 265,392
Purchases from related parties, Total	785,512	77,246	1,117,345	139,288
Investment in equity purchased from related parties, Total	162,665		162,665		$ 162,665
Accounts receivable — sales to related parties, Total	525,937		525,937		472,907
Accounts payable — purchase from related parties, Total	509,953		509,953		536,373
Other receivables — related parties, Total	214,899		214,899		128,995
Other payables — related parties, Total	$ 101,167		$ 101,167		512,824
HKGF Market of Arcadia, LLC [Member]
Schedule of Related Party Transactions [Line Items]
Sales to related parties, Nature	Supermarket product sales		Supermarket product sales
Sales to related parties, Relationship	Maison owns 49% equity interest		Maison owns 49% equity interest
Sales to related parties, Total	$ 466	134,962	$ 121,584	170,974
Purchases from related parties, Nature	Supermarket product sales		Supermarket product sales
Purchases from related parties, Relationship	Maison owns 49% equity interest		Maison owns 49% equity interest
Purchases from related parties, Total		13,024	$ 54,366	27,411
Accounts receivable — sales to related parties, Nature			Supermarket product sales
Accounts receivable — sales to related parties, Relationship			Maison owns 49% equity interest
Accounts receivable — sales to related parties, Total	136,855		$ 136,855		62,444
Other receivables — related parties, Nature			Due on demand, non-interest bearing
Other receivables — related parties, Relationship			Maison owns 49% equity interest
Other receivables — related parties, Total	$ 105,000		$ 105,000		95,000
HKGF Market of Alhambra, Inc. [Member]
Schedule of Related Party Transactions [Line Items]
Sales to related parties, Nature	Supermarket product sales		Supermarket product sales
Sales to related parties, Relationship	Grace Xu, spouse of John Xu, controls this entity with 90% ownership, Maison owns the remaining 10%		Grace Xu, spouse of John Xu, controls this entity with 90% ownership, Maison owns the remaining 10%
Sales to related parties, Total	$ 3,264	16,787	$ 3,264	93,186
Purchases from related parties, Nature	Supermarket product sales		Supermarket product sales
Purchases from related parties, Relationship	Grace Xu, spouse of John Xu, controls this entity with 90% ownership, Maison owns the remaining 10%		Grace Xu, spouse of John Xu, controls this entity with 90% ownership, Maison owns the remaining 10%
Purchases from related parties, Total		24,417		37,194
Accounts receivable — sales to related parties, Nature			Supermarket product sales
Accounts receivable — sales to related parties, Relationship			Grace Xu, spouse of John Xu, controls this entity with 90% ownership, Maison owns the remaining 10%
Accounts receivable — sales to related parties, Total					19,223
Accounts payable — purchase from related parties, Nature			Supermarket product sales
Accounts payable — purchase from related parties, Relationship			Grace Xu, spouse of John Xu, controls this entity with 90% ownership, Maison owns the remaining 10%
Accounts payable — purchase from related parties, Total	11,292		$ 11,292		54,251
Grantstone, Inc. [Member]
Schedule of Related Party Transactions [Line Items]
Sales to related parties, Nature			Supermarket product sales
Sales to related parties, Relationship			John Xu, indirectly owns this entity with 100% ownership
Sales to related parties, Total				1,232
Accounts receivable — sales to related parties, Nature			Supermarket product sales
Accounts receivable — sales to related parties, Relationship			John Xu, indirectly owns this entity with 100% ownership
Accounts receivable — sales to related parties, Total	11,863		$ 11,863		11,864
Other payables — related parties, Nature			due on demand, non-interest bearing
Other payables — related parties, Relationship			John Xu, indirectly owns this entity with 100% ownership
Other payables — related parties, Total	$ 100,000		$ 100,000
United Food, LLC [Member]
Schedule of Related Party Transactions [Line Items]
Purchases from related parties, Nature	Supermarket product sales		Supermarket product sales
Purchases from related parties, Relationship	John Xu, the Company’s Chief Executive Officer, Chairman and President, ultimately owns 24% of United Food, LLC		John Xu, the Company’s Chief Executive Officer, Chairman and President, ultimately owns 24% of United Food, LLC
Purchases from related parties, Total		433	$ 2,764	1,595
Accounts receivable — sales to related parties, Nature			Supermarket product sales
Accounts receivable — sales to related parties, Relationship			John Xu, ultimately owns 24% of United Food, LLC
Accounts receivable — sales to related parties, Total	$ 303,942		$ 303,942		312,647
Dai Cheong Trading Co Inc. [Member]
Schedule of Related Party Transactions [Line Items]
Purchases from related parties, Nature	Import and wholesales of groceries		Import and wholesales of groceries
Purchases from related parties, Relationship	John Xu, controls this entity with 90% ownership through DC Holding CA, Inc., Maison owns the remaining 10%		John Xu, controls this entity with 90% ownership through DC Holding CA, Inc., Maison owns the remaining 10%
Purchases from related parties, Total	$ 785,512	$ 39,372	$ 1,060,215	$ 73,088
Investment in equity purchased from related parties, Nature			Import and wholesales of groceries
Investment in equity purchased from related parties, Relationship			John Xu, the Company’s Chief Executive Officer, Chairman and President, controls this entity with 90% ownership through DC Holding CA, Inc., Maison owns the remaining 10%
Investment in equity purchased from related parties, Total	162,665		$ 162,665		162,665
Investment in equity purchased from related parties, Investment percentage			10.00%
Other receivables — related parties, Nature			Due on demand, non-interest bearing
Other receivables — related parties, Relationship			John Xu, controls this entity with 100% ownership through DC Holding CA, Inc. prior to the 10% equity interest acquisition by Maison
Other receivables — related parties, Total	63,904		$ 63,904
JC Business Guys, Inc. [Member]
Schedule of Related Party Transactions [Line Items]
Accounts receivable — sales to related parties, Nature			Supermarket product sales
Accounts receivable — sales to related parties, Relationship			Shareholder with 51% equity interest of HKGF Market of Arcadia, LLC
Accounts receivable — sales to related parties, Total	72,810		$ 72,810		66,728
Ebisu LA2, LLC [Member]
Schedule of Related Party Transactions [Line Items]
Accounts receivable — sales to related parties, Nature			Retail
Accounts receivable — sales to related parties, Relationship			John Xu, manages this entity
Accounts receivable — sales to related parties, Total	467		$ 467
Other receivables — related parties, Nature			Retail
Other receivables — related parties, Relationship			John Xu, manages this entity
Other receivables — related parties, Total	12,000		$ 12,000
Hong Kong Supermarket of Monterey Park, Ltd. [Member]
Schedule of Related Party Transactions [Line Items]
Accounts payable — purchase from related parties, Nature			Due on demand, non-interest bearing
Accounts payable — purchase from related parties, Relationship			John Xu, controls this entity
Accounts payable — purchase from related parties, Total	440,166		$ 440,166		440,166
Dai Cheong Trading Co Inc. [Member]
Schedule of Related Party Transactions [Line Items]
Accounts payable — purchase from related parties, Nature			Import and wholesales of groceries
Accounts payable — purchase from related parties, Relationship			John Xu, controls this entity with 100% ownership through DC Holding CA, Inc. prior to the 10% equity interest acquisition by Maison
Accounts payable — purchase from related parties, Total	58,495		$ 58,495		41,956
Ideal Investment [Member]
Schedule of Related Party Transactions [Line Items]
Other receivables — related parties, Nature			Due on demand, non-interest bearing
Other receivables — related parties, Relationship			John Xu, has majority ownership of this entity
Other receivables — related parties, Total	3,995		$ 3,995		3,995
Ideal City Capital [Member]
Schedule of Related Party Transactions [Line Items]
Other receivables — related parties, Nature			Due on demand, non-interest bearing
Other receivables — related parties, Relationship			John Xu, has majority ownership of this entity
Other receivables — related parties, Total	30,000		$ 30,000		30,000
John Xu [Member]
Schedule of Related Party Transactions [Line Items]
Other payables — related parties, Nature			due on demand, non-interest bearing
Other payables — related parties, Relationship			The Company’s Chief Executive Officer, Chairman and President
Other payables — related parties, Total	1,167		$ 1,167		222,049
Grace Xu [Member]
Schedule of Related Party Transactions [Line Items]
Other payables — related parties, Nature			due on demand, non-interest bearing
Other payables — related parties, Relationship			Spouse of John Xu
Other payables — related parties, Total					40,775
New Victory Foods Inc [Member]
Schedule of Related Party Transactions [Line Items]
Other payables — related parties, Nature			due on demand, non-interest bearing
Other payables — related parties, Relationship			John Xu, owns this entity with 100% ownership
Other payables — related parties, Total					$ 250,000