Very well executed

It's hard to see any effort in the film. There's no comedy to speak of, no real drama and, worst of all.

Go in cold, and you're likely to emerge with your blood boiling. This has to be seen to be believed.

The film's masterful storytelling did its job. The message was clear. No need to overdo.

How can a drama this good, end like a dog shI really hate how they handled the ending, like what the actual f was that. It was really simple to pull off but naaaaaaaaaahhh they just ruined it.

I really really loved this kdrama till the second last episode, after which the last episode ruined the entire experience (anticlimactic ending). I think one reason that I felt this way at the end is because the character development was a bit lacking. This drama had the WORST HAPPYY ENDING EVEERRRR!!!! There were a lot of questions which were unanswered in the end. Also the end of love triangle the was really annoying.

It's the catchy story that will make you watch this drama : a girl takes the place of her privileged twin sister and pretends to be her. Though there is more to this drama than the twin sister story. Sure, it's interesting to see if she will get caught and how she manages to survive in a world that's far from the one she grew up into. But the main interest is the bulling. In this drama, it is handled carefully. showing all the forms that is can take and all its results. And for me, that was the best part of the drama. The love story, actually the love triangle that it develops between the girl, her sister's best friend, and the outcast of her high school, is really good, but it fails to be completed, as the final episode leaves you a little confused. But, other than that it's a good drama, with quick pace and interesting theme.