Park Bom holds a dinner party. She invites all her friends, and being as sweet as she is, she invites her boyfriend's best friend, Jiyong, who also happens to be the most unpopular kid in the school.

Jiyong arrives at the party, and a certain beautiful young girl catches his eye. Minji also notices Jiyong, and they start talking. When a simple friendship becomes twisted desire and burning infatuation, things start to get in the way of the rest of Jiyong and minji's lives; their friends family and even their school life.