Can someone summarize the main story? I wanna know how evil dohyeok was but I don't feel l...

Oh he was the worst you can imagine …druging, raping, blackmailing, illegal filming during se* hurting suha in many ways…

well suha loved him but he didnt and was just enjoy having sex with him and he was like if you like me then go and participate in that gang bang sex and suha did it even though he didnt want to.he just wanted to do whatever dh told him so that he would love him but in the end suha couldn't stand it anymore and cut ties with him
and after thay saw each other again dh blackmail suha two time the first time he trick him and say that someone who he knows is with him and is in danger and he have to suck his friends dick (or something like that)if he dont want him to harm that boy but actually that person wasnt whit him anymore and he just wanted to take a picture of him sucking for someone else and send it for the main top(forgot his name) piss him off
and the second time he wanted to have sex with suha and blackmailed him with the top work position but in the end suha run away before thay start anything and he didn't run after him
oh and he drugged the main top one time
he was a trash character but he never forced himself on suha(yes He took advantage of his feelings and was like:suha if you like me then have sex with them but suha wasn't forced to do those thing and he just thought that if he do those thing then dh with love him)
and dh never beat suha except one time and it was bc suha try to poured boiling water on him(thought it was again dh's fault bc he forcefully went to his bf house that he was staying in)
in the end he was a really trash character but some ppl are just exaggerating what he done its as if they forgot some part of the story!like they say he rape suha and well no he didn't :/
yes he blackmail him two time and took advantage of his feelings so that he join group sex but suha have a choice to refuse so he didnt forced himself or others on him though it was a shitty action too ofc

Omg thank you so much!

you're welcome (⌒▽⌒)