@Sunset shimmerr He found a random dude When he was at his lowest He started thinking oh he doesn't think of me as a weirdo he's a nice guy they start to hang out more n more he starts liking that guy n they fu** n stuff after a while he started noticing stuff about his past but at first he didn't pay attention tho later on slowly it started getting him n now all of his past is slowly connecting to his brother who passed away in an accident He starts noticing oh maybe I'm just a replacement but isn't able to kick him out of his life he's in denial
@Jessica Jinseo ( Jinha's brother ) commited suicid, wasn' t an accident. And about Won, he thought, at the begining, that he was his brother' roommate