57e47233_and_Secrets_for_3DS___GameFAQs__How_to_Unlock
[Unlockable] First Timer [How to Unlock] 
I'll never forget my first time for Ryu's sake! Win one match against another player! Gotta aim for the top!
Super Street Fighter IV: 3D Edition Cheats, Codes, and Secrets for 3DS - GameFAQs