Jumpei was fascinated by ballet as a boy but gave up on dancing to pursue Jeet Kune Do. One day, when he is in junior high, his classmate notices his interest and invites him to do ballet with her.

After watching a performance of Swan Lake with Miyako, Jumpei is inspired to try the pas de deux for himself. But when he sees Luou dance...

Luou finally starts coming to school, but he becomes the target of bullying. Meanwhile, Jumpei is trying to decide whether or not he will continue to dance amid all his other commitments.

As Jumpei and Luou get used to the summer school class, they become involved in a friendly competition with some other boys from the class.