If it's just me who thought the same seems like sunwoo has own objective as well, I don't know but I think there's betrayal that would happen before this story end. Because I noticed on prologue page that I think they both successful to get in the basement where you could see the situation there they're in trouble and gajun thought that sunwoo would die for the 12th time but it feels like there's something wrong on sunwoo's expression, idk this is just my theory.
If it's just me who thought the same seems like sunwoo has own objective as well, I don't know but I think there's betrayal that would happen before this story end. Because I noticed on prologue page that I think they both successful to get in the basement where you could see the situation there they're in trouble and gajun thought that sunwoo would die for the 12th time but it feels like there's something wrong on sunwoo's expression, idk this is just my theory.