SiWon, KyuHyun, and Donghae are the kingkas of the Seoul Sment School, one of Korea's richest and powerful schools. They are spoiled brats that bully people and are very powerful, that's why people fear them. They all change when 3 new girls show up and change them. They have NEVER felt anything like it before. Then, the three girls face their past, and the things are upside down for the Kingkas. The mean girls at the school then make it worse for the three girls and the Kingkas. Will their hearts mend or stay in pieces forever?