This chapter's epigraph is from the opening lines of the novel, "What the Hell Are You Dressed Up As?" . In other words, it's not so much that the guys in class 7 don't know how to fight, but that they're not as good fighters as they used to be. They're just not good enough to fight in the real world. That's because they've been taught to fight by the emperor, not by their teachers. So, they decide to fight as long as they can touch the girl in front of them. She'll win if she can touch her, and if she loses, she'll leave class 7