I have a feeling that the girl's going get murdered and Sangwoo's gonna make Bum his partn...

i think bum will be jealous of her,after a while sangwoo will kill her to make bum happy/satisfied, and bum will by get affected by that and maybe even turned on xD

i think that''ll most likely happen lol but i don't think he'll feel happy/satisfied, he'll feel morally conflicted but ended up doing anything for sangwoo anyway...