Kaye is an intelligent and good-looking girl in Seoul University. She is the smartest of all the students in her batch at first she wanted to help her best friend to take a revenge on Jin because of the unknown reason on their breakup, but what happen was she fell in love with him.

    Minah and Nana were best friends they share everything on what they have. They treat one another as siblings but what will happen if one day one of them would tear down their friendship for a man?