Park Jin Hee, a pretty girl changes to a privat school in hope that she will graduate with good grades. But what she didn't know was that her childhood friend Park Chanyeol which she was in love with was on the same school.

Park Yumi (OC) is 21 years old and spend the most of her life in the underground scene (gangs mafia.....) now she wanted to start a new life and fled from the gang which she was in. When she was in big trouble Donghae came and saved her like an angel which comes from heaven. She is in trouble and don't know what to do but Donghae helped her, but she didn't know that he makes her more touble than she thoug