
No we did and he was the toxic one and I just got a fucking notif about this story and remembered how traumatized I was after reading it I couldn't heal till today the author did him wrong so so so wrong he could've done much better if he developed him in a good way, he was a naive victim but he grow up to be a mature guy yet he still do wrong things over and over again and hurt a lot of people
I hate that I read this

No he was more of a victim than jaemin and the abusive guy think about it from his perspective he didn't know shit it was confusing for him and he couldn't just move on from his feelings because he didn't understand, as readers we know more than the character and it's better to think about things from hindsight, He is a Victim of Jaemin and The Abusive Guy(idk his name) they knew what they were doing they manipulated him ang gaslighted him, daon just wanted to be loved because he didn't feel loved in his household, he did everything jaemin told him because he loved him and he wanted jaemin to love him back, but then the abusive guy appeared and he didn't realize his feelings for him because he was so hung up and loyal to jaemin he didn't know what moving on was.

You are totally right but girl that was in the past and he didn't change not even a bit till the very end, I didn't hate him from day one I loved him so much I cried a lot for him but no .. the author really really didn't know how to write his character
I will always hate this manhwa the most (beside other one I don't what to write the name)

He is changing though did you not read the ending? He just wanted to know why jaemin did what he did, also a person can't change that fast I personally think his character is well written because it makes us see that healing takes time, he is changing, he is trying to mend his past, his character is js complex and complicated, and I think that actually makes him a well written character because the story humanizes him.
For those who hate doan you clearly didn't understand the story