
My theory is that this uke is going to play a bipolar Seungho on us and eventually his wife will be involved and she'll twist it on him behind his back. Plus, that assistant guy is giving me funny vibes...the 2 might be planning something behind his back to tie him down. They might even be in a affair....

Honestly...I have a feeling Joowon will quit acting and he will probably be the one going to school to take over the restaurant...something like that. I know him and Haesoo will end up together but something has to be done in order to have a big happily ever after. I also feel that Haesoo will become a successful author and that Taku will go back to Japan. If Taku's going back to school, most likely he will meet someone over there.

He will most likely end up with Joowon which I totally support. Honestly, Joowon has always loved Haesoo but it was hard because they are ex-stepbrothers. Joowon wants to love Haesoo but can't because he also knows Haesoo always wanted the affections of his mother (which his mom fails to show). So to give Haesoo what he really wants and needs...he tells him he doesn't love him but that was never completely true. Joowon sleeps with Haesoo throughout the story because he, too can't resist not being in a world without Haesoo and he knows it, too that he won't be able to love anyone else. Taku on the other hand has always been known to use people because he's a workaholic. He'll do anything to be satisfied. Despite, the fact that he claims and shows that he "loves" Haesoo...we all know that if he were to choose between his job and reputation against Haesoo...he would rather choose his job.

Joowon doesn’t love Haesoo. He has an unhealthy obsession with him and thinks because they were in each other’s lives at some point that Haesoo owes him his attention and affection. He’s always thought he could come and go in his life, no matter who Haesoo was involved with, snap his fingers and Haesoo would be in his bed, until he realized he couldn’t do that anymore and that shocked him to his core when Haesoo said no more.

I disagree. Imo it's rather clear Joowon loves Haesoo but their past and situation and him being afraid of rejection impacted his actions and he started making mistakes. And didn't progress their relationship (same as Haesoo).
He also tried to protect Haesoo in his own way.
Future chapters imo confirms even more that he loves him truly.
And he thought both of them had feelings for each other. That if for him Haesoo is number one, it's the same case for Haesoo.

Okay let's be honest, I feel that Haesoo should end up with Joowon, cuz despite Joowon's attitude, he's always loved Haesoo and has always protected him lowkey in the shadows. I feel that Taku's just a fuckboy who only wants Haesoo cuz he's lonely and is using Haesoo's loneliness for his entertainment.

Tbh I really don't know why everyone expected a "satisfactory" or "happy" ending out of 'Killing Stalking', it is a psychological thriller for Christ's sakes that has abuse, murder, etc. If you really thought that Bum and Sangwoo were going to live "happily ever after" you must be joking. Plus it was bound that someone was going to die, go to jail, get caught, etc. In fact Bum should be in prison for that girl's death. Anyway it wasn't supposed to be a "Cinderella" ending that's for sure
So, the guy at the end in the black sweater, was that Cain's new love interest or brother?
Older brother