Banken Toki Doki Ookami

I hate boys. They tease me and try to make cry, but I won’t! …I helped a girl, Komachi, who was being bullied by the popular Suwabe-sempai. At least that’s what she thought, until he said, “I wasn’t the one who was teasing that girl.” So who is the guy who has targeted her? (Source: Chibi Manga)