When does it say that the only time Hwan stayed on his room and not eating was when Chinwoo was moving away with his family. And still Hwan is manipulate and obsessed with him which is toxic. When they both found out what was happening they went to a hotel (I think) and Chinwoo was crying because it was all a big shock(he went through all that) then Hwan starts crying saying that he "sorry" and not to leave him

The way some readers still shielding Hwan's and his action cuz they wanna him to end with Chinwoo is just SICK. Hwan is dangerous, possessive and manipulative person. Chinwoo was being sexualy abused every time a monster appears and all because of this fucker. I REALLY hate him and I expect the author didn't give him an excuse or an redemption arc this will be even worse. I hope Chinwoo end up alone or with Jin.