Hyouka – Episode 6 – Getting Angry over Math ProblemsMay 30, 2012 by Chikorita157 2 CommentsThis is like heaven but...Eru is a force nobody should mess around with as she almost got Oreki into that trap. …Read moreHyouka – Episode 6 – Getting Angry over Math ProblemsCategory: HyoukaTag: don't solve math problems get mad!, kyoani, mystery