I don't know whether i should think mincheol was always a selfish bitch who only hid it well from haesoo or if he used to be a good person and simply changed
I'm currently choosing to believe that he is one of those who just changed, after becoming bored with the girl he chased for so long, he changed and wanted someone who he could manipulate.
But i don't know, he either:
1. Wanted to 'save' haesoo after getting to know her (savior complex) but no longer needs to
2. Loved haesoo but just got bored
3. Liked haesoo but realised just how much she loved him and then became more and more reliant on her until he knew that she would never leave him
ari you gullible bitch how could you??? but he is a master manipulator
some girls would key your car for that shit gtfoutta here with that
