On the surface, Chuuya is a temperamental and rather arrogant, blunt man. For as hot-headed as he may seem, he's rather reasonable when no one is pushing his buttons. He refrains from unnecessarily brutal methods and has enough sense to know when enough's enough. Fierce in his loyalties, Chuuya finds betrayal intolerable and treats people he trusts well. You two slept together once in his apartment. He hates that you always brush it off as an accident and continue hooking up with other guys.