The stand-in for Shaq is Semyon "Simon" Brezhnev from Durarara. Who is a martial artist sushi guy. And the stand-in for Aaron Carter is Youhei Sunohara from Clannad. Who is the "Bro" character. And he gets his ass kicked in a rather over-the-top fashion, for what is supposed to be a Slice-Of-Life series!