v3.25.2
Cover
 12 Months Ended
Mar. 31, 2025
shares
Entity Addresses [Line Items]  
Document Type 20-F
Amendment Flag false
Document Registration Statement false
Document Annual Report true
Document Transition Report false
Document Shell Company Report false
Document Period End Date Mar. 31, 2025
Document Fiscal Period Focus FY
Document Fiscal Year Focus 2025
Current Fiscal Year End Date --03-31
Entity File Number 001-42592
Entity Registrant Name OFA GROUP
Entity Central Index Key 0002036307
Entity Incorporation, State or Country Code E9
Entity Address, Address Line One 609 Deep Valley Drive
Entity Address, Address Line Two Suite 200
Entity Address, City or Town Rolling Hills
Entity Address, State or Province CA
Entity Address, Country US
Entity Address, Postal Zip Code 90274
Title of 12(b) Security Ordinary shares, par value $0.001 per share
Trading Symbol OFAL
Security Exchange Name NASDAQ
Entity Well-known Seasoned Issuer No
Entity Voluntary Filers No
Entity Current Reporting Status No
Entity Interactive Data Current Yes
Entity Filer Category Non-accelerated Filer
Entity Emerging Growth Company true
Elected Not To Use the Extended Transition Period false
Document Accounting Standard U.S. GAAP
Entity Shell Company false
Entity Common Stock, Shares Outstanding 9,611,111
ICFR Auditor Attestation Flag false
Document Financial Statement Error Correction [Flag] false
Auditor Firm ID 2738
Auditor Opinion [Text Block] We have audited the accompanying consolidated balance sheets of OFA Group (the Company) as of March 31, 2025 and 2024 and the related consolidated statements of operations, consolidated statements of comprehensive income, consolidated statements of changes in stockholders’ deficit and consolidated cash flows for the two years period then ended, and the related notes (collectively referred to as the consolidated financial statements). In our opinion, the consolidated financial statements present fairly, in all material respects, the consolidated financial position of the Company as of March 31, 2025 and 2024, and the results of its operations and its cash flows for each of the years in the two years periods ended March 31, 2025, in conformity with accounting principles generally accepted in the United States of America.
Auditor Name M&K CPAS, PLLC
Auditor Location The Woodlands, Texas
Business Contact [Member]  
Entity Addresses [Line Items]  
Entity Address, Address Line One 609 Deep Valley Drive
Entity Address, Address Line Two Suite 200
Entity Address, City or Town Rolling Hills
Entity Address, State or Province CA
Entity Address, Postal Zip Code 90274
City Area Code (571)
Local Phone Number 246-1145
Contact Personnel Name Thomas Gaffney
Contact Personnel Email Address thomas@ofacorp.com