Didn't like the ending, didn't really liked the cast, as if there was no chemistry between main male and female actors, but what bothers me the most is that it was pretty much useless. I was hoping one of them would die in the end or something different would happen (I'm a fan of sad endings or some type of endings that aren't happy with this type of storyline), but instead of sad ending they put useless ending instead which destroyed everything I've watched from the first episode.
Would never rewatch this drama, would not recommend to anyone. This is only good as a background if you're doing something else, not a drama to go very deep into trying to understand what's happening when in the end it's a total flop.