
I don’t get how people saying the person that Guwon killed in the prologue is the father when it’s clearly not, they don’t even look the same. Also, Guwon killed the robber, his dead body laying there and then took Jinwoo with him. Now that body is suddenly gone and replaced with his father? No. The dead body that’s laying there is still the robber’s body but Jinwoo is so traumatized, dissociated, guilted and wants to believe that Guwon is the bad guy that he thinks it’s his father when it’s not.

Thank you. Finally someone who’s actually paying attention instead of blindly trusting Jinwoo’s perspective like it’s 100% reliable. Your observation about the robber vs the father is dead-on — different clothes, different hair, different context. It’s not the same person.
Jinwoo is clearly traumatized and dissociating hard. He’s misremembering — maybe even deliberately repressing the real memory. And honestly? Your take that he might’ve killed his own father makes more psychological sense than anything else we’ve seen. The guilt, the silence, the projection onto Guwon — it all tracks.
And the saddest part? Guwon and Jinwoo aren’t even having the same conversation. Guwon’s talking about the robber. Jinwoo’s seeing a whole other nightmare. It’s tragic, actually.

I went back to the Prologue and chapter 1 aaaand what are you talking about They guy has hair and a long armed shirt, although it's somehow white in the prologue and darker in chap 1.
Like I agree that Guwon probably didn't kill his dad. Jinwoos memories are messed up and I think he might be confusing some events from his past and this is just to make the story interesting. But I can definitely imagine it being revealed, that Guwon didn't kill his dad. As of now tho it could very well be the case
Something isn’t right and y’all are jumping to conclusions. The man that Guwon killed in the prologue was a robber that came into Jinwoo’s apartment for robbery and was about to kill Jinwoo when he saw he was laying still alive on the floor. The robber had no hair and was wearing different clothes, he had a tank top on. The man that Jinwoo found in the last chapter has hair and different clothes, he’s wearing a long sleeved top. I think that since Jinwoo has blocked out what really happened he’s confusing the two incidents. He’s insisting that Guwon killed his father when he didn’t, actually I think Jinwoo himself killed him. Guwon on the other hand is talking about the robber that he killed.