Schedule of lease cost (Details)	6 Months Ended	12 Months Ended
Oct. 31, 2025 USD ($)	Oct. 31, 2025 SGD ($)	Oct. 31, 2024 SGD ($)	Apr. 30, 2025 USD ($)	Apr. 30, 2025 SGD ($)	Apr. 30, 2024 SGD ($)
Leases
Operating lease expense	$ 63,571	$ 82,720	$ 70,281	$ 109,285	$ 142,670	$ 136,781

Amount of single lease cost, calculated by allocation of remaining cost of lease over remaining lease term. Includes, but is not limited to, single lease cost, after impairment of right-of-use asset, calculated by amortization of remaining right-of-use asset and accretion of lease liability.

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 55
-Paragraph 53
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479589/842-20-55-53

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 4
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478964/842-20-50-4

Name:	us-gaap_OperatingLeaseCost
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration