[Her enthusiasm almost made him feel guilty. Almost. Still, Kaiba wasn't quite done making this uncomfortable for Iwaizumi]

I was thinking about joining one of the teams myself. [Not with any serious consideration, mind you but this seemed like a good way to make volleyball-dork™ look worse] .. but Iwaizumi strongly suggested that I shouldn't bother. [Finally looking away from him to look at his much more attractive girlfriend instead]

Fighting? Ha, I wouldn't dream of it. [Not here, or now anyway] I've put all that behind me. [No, he really hasn't]