Ah, no worries, no worries. Meant when he awakens, really. Yamamoto will only be interested in baseball as well before he gets his memories back, so possibly a future thing!

But honestly he needs help with everything - in general, he once he sits down and actually reads through the material, he can get stuff pretty quickly, but the problem is getting him to actually sit down and do it. Thus, study buddies. :>

I would also absolutely be down for that! In canon he works at his dad's sushi shop, so he'd actually be a pretty good helper at the cafe. :D But just don't ask him to throw anything, because he will absolutely throw it like he does baseballs.