It's the catchy story that will make you watch this drama. However, 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. Also, the production didn't handle well the presense of the two girl simultaneously in the same place. But, other than that, it's a good drama, with quick pace and interesting theme.