[He shoots him a quick smile and moves to do the same just to realize that his own standard, fold-up duel disk apparently hasn't come with him. Probably because he doesn't need it. Oops.]

That's right! Dueling should be for fun and making bonds, not for shoving each other around! Ah- [He drops his shoulders and grimaces as if he just remembered something.] But even Yuma-kun doesn't want to play with me often because I'm just no challenge...