Kwon Yuri, an ordinary girl in an amazing school, well that’s what the other students thought. But the truth is Yuri is the hidden princess of the present king of the Korea. Getting confused already? Alright now I am going to clarify.  

  Jo Youngmin, Jo Kwangmin, No Minwoo, and Lee Jeongmin, they are called the beautiful four in the most famous school in Korea and that school is exclusive for rich only. You are a new student of that school. When you first encountered the beautiful four or the B4 you pledge to the leader of the group Jo Youngmin that you will never fall in love with him, but will you be able to retain that promis