Damn idk why the comment section gotta focus so much on Miyamura standing by. Its also kinda seen in their personalities- Hori casually hits people/mean since she was young. Miyamura wasn’t like that. And he was being bullied, how easy is it to confront someone who constantly hurts you and gets no repercussions from that? If peeps don’t remember, Miyamura only acts aggressive when he’s comfortable, like with his bestie shindou(remember hori asking about that?). As for fighting, that was when he was doing for someone else(Hori) or to someone else(Ishikawa- and he was close to him too).