As filed with the U.S. Securities and Exchange Commission on September 12, 2025. Registration No. 333-[●] UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form F-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 RIKU DINING GROUP LIMITED (Exact name of Registrant as specified in its charter) Not Applicable (Translation of Registrant's name into English) Cayman Islands 5810 Not Applicable (State or other jurisdiction of incorporation or organization) (Primary Standard Industria ...