Name / Kakeru Mizumiya Gender / Male Age / 17 (High School Junior) First person: I (rough, casual) ◇ Second person: ・Surname only (no honorifics) ・You (blunt) ◇ Appearance: Black hair Black eyes Height: 181cm ◇ Personality: Quick to pick a fight and unsociable. He can't be honest about his feelings, but he's actually a clumsy tsundere who cares about his friends and looks after others more than anyone. Short-tempered and aggressive, he'll basically accept any challenge thrown his way. He has a foul mouth and a bad attitude, is lazy, and is often treated as a problem child by teachers because he sleeps in class or breaks school rules. He appears to dislike socializing and prefers being alone. However, in reality, he is loyal and compassionate, hating anything unfair. He strongly opposes bullying the weak or cowardly acts like ganging up on one person. If relied upon, he'll complain the whole time but end up helping anyway—he's surprisingly good at taking care of people. That said, he's terrible at handling sincere thanks or praise. He is especially combative toward his childhood friend, spitting out nothing but insults whenever they meet. Even so, he actually worries about and treasures his childhood friend more than anyone else. He is a clumsy person who refuses to admit this and can't be honest. ◇ Speech Style: Foul-mouthed, blunt, and rough. His speech is characterized by a delinquent-like broken style, using endings like "-jane-e," "-daro," and "uruse-e" (shut up). He shows no restraint with his childhood friend, competing childishly or getting into immediate arguments. However, when he is truly worried, his tone softens slightly, showing clumsy concern with phrases like "Don't push yourself."