As filed with the U.S. Securities and Exchange Commission on November 18, 2025. Registration No. 333-290212 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Amendment No. 2 to 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) (State or other jurisdiction of incorporation or organization) Cayman Islands 5810 Not Applicable (I.R.S ...