I mean I feel like he was always intended to be a bad person considering the first time he was mentioned they were already describing him as overly protective and you can see how restricted the mc acts because of this. The mc is being treated like a pre schooler incapable of thinking and protecting himself despite already being a 20 year old... So yeah the childhood friend is already a red flag from the very beginning its just complicated by their past history but doesn't mean his any less controlling
Thank you! I feel like ppl here tend to overlook the fact that Minwoo is overprotective to the point of obsession that it's just as red flag smh
I knew it i just have this feeling that its going to be bad than it is now (chp 34) and the sudden making the childhood friend a bad person .... bruh