
i’m confused... sorry if i’m dumb but who is the kid who wants to drop out and is yuri like... in love w his sister?

POSSIBLE SPOILERS POSSIBLE SPOILERS
it's just a random kid that's been introduced:) as of know we have NO idea who he is, and we don't know why teacher is so affected by the fact that he's dropping out
(i'm guessing it's because it seems like teacher is already in hot water at school with the way everyone treats him and all, so this might make him look bad ? or maybe he knew a bit about the student and feels horrible that the kid is dropping out ?)
and heejoo is his cousin who was adopted. this is clarified in future chapters !
FUCK THIS IS SO GOOD THE STORYLINE IS JUST FUCK OMG