totally agree
Bum has already died tho!!
:(
Reading the last chapter I thought the same thing but I read a comment of someone saying that the author said that "Bum still has his stalker tendencies" this will imply that he is still alive and chasing who knows who maybe Sangwoos's ghost maybe someone else. Though I totally think that the ending means that he ended up being run over by a car and that is the end for both of them.
I know I'm going to get a lot of hate for this but: I'm glad Sangwoo is dead and Bum should at least get punished or send to a psychiatrist hospital for life for everything he was part of, I know is really easy to feel sorry for the characters but it doesn't excuse the horrible things they did, and please don't come at me with the "but they were in love!" bullshit, it doesn't excuse anything. I'm so glad that Seungbae (the policeman) got a happy ending, he's the one who deserves to be happy after all the shit he got for trying to do what was right, the true and only hero in all this mess.