I mean, yeah ok. I like that it's a strong female character. But this drama could have been so much more!!!!!
I figured out who villian is in the first episode itself. I felt that the characters lacked depth to their stories, to justify their decisions. The ML for instance -- there's no character arch or a valid reason for him sympathising with the FL except for him saying so. The villain too, there's no meat to his story -- why is making her a monster so important to him? Why does he give such high regards to conviction?
The actors have done an amazing job. Excellent acting. The story is very one dimensional and lacks flavour. Most of the side characters are underwritten and pretty much just fluff.
I liked the OST.

Overall, it's just an okay drama with a run of the mill plot and nothing new to add to the genre.