He had a really traumatic past, which doesn’t mean he can be a jerk, but he got pregnant randomly and was really scared. He’s trying his best and I think he’s really grown as a character ^^
I think he knows his teacher is not gonna feel any romantic feelings toward him, so he just kind gave up. I don’t think he has any genuine feelings for seungho . LGBTQanime made a post talking abt this too
My man really needs to make up his mind on what tf he wants