Kangin is a normal university student just trying to get by and have as much fun as he can, but things change for him when he comes across two new students in the middle of the semester and is drawn to one of them for one reason or another. What is it about Lee Sungmin? He finds the strange and bubbly young guy attractive but tries to deny any feelings toward him.

The other new student, Cho Kyuhyun, is Sungmin's best friend, and deep within his heart he is in love with the little bunny boy. Sungmin is completely oblivious to this and thinks that Kyuhyun is just a very friendly guy no matter how much Kyuhyun tries to hint his feelings.

Kyuhyun notices the friendship forming between Sungmin and Kangin and becomes jealous, afraid that he might lose the love of his life to someone like him.