
Im so lost , what just happened? What did they witness as a kid? like is the black haired guy possessed or something or like .... Is this all a metaphor to depression and loneliness?? someone pls explain

I think it's pretty straight forward, not like a metaphor or anything lol
They had like a deal with this "mirror ghost", they can lure victims for the ghost, in exchange, it gives them the powers to make anyone disappear (they were ripped apart first anyway :'>) the story doesn't really go so far to explain why the ghost had deals with them and not other victims, but I guess it's more interesting to leave it ambiguous. I myself believe that the ghost (or a demon) only choses those who have dark souls (like how they decided to just straight up massacre the whole group)
love how we all collectively wanted the CEO older goy to be bottom lmao.....Eun-so does give gentle seme vibes ngl