This seems to be dragged on show. Yes, there are few good scenes and in the beginning.
Later it keeps on dragging with repetitive creepiness. It gets tiring after a while.
I don't like the main character too... Half of his troubles are simply caused because he expects people to treat him better as if he is entitled to, just because he is "Pretty".
----With the boss situation, yes he is a snob but the hero doesn't seem to show any gratitude as well.
----In his senior situation too, if he is a bully, he could have worked hard and maybe tried to solve the situation better, rather than thinking everybody should just automatically treat him better as if he is entitled to. (Just like his girlfriend, she was going through the same thing)
----I don't know Koreans seem to put a lot of emphasis on looks, maybe that's why the hero seems to automatically expect some kind of special treatment.
The residency. Yes, initially it was creepy later become dragged upon and I came to hate that guy dentist guy, it's just his expressionless face, maybe the right way of portraying a serial killer. But still, 10 hours of this is just boring.
I liked the police character, but why is it always that woman police is not taken seriously in the Korean Police department.
Overall it can be better as 90 min movie rather than 10hours of bloated mess.