A 17-year-old boy, Nagisa lives at Enoshima. He likes surfing and always goes to that surf-store besides working at a part-time job. One day, Shun comes to visit his father who lives in Enoshima, but his father has to go away on business unexpectedly. Shun goes out for a walk at beach and they get to know each other in an unexpected way.

Nagisa suggests Shun to stay Enoshima, and Shun goes surfing with Nagisa for the first time. When Shun take off his suit, and his back has been revealed. Nagisa would be sexually aroused by the sight of it. Then he takes Shun with him to meet his girlfriend, Matsuko, for having a talk to end the relationship. What does it mean? Nagisa notices that he likes Shun...

Nagisa has noticed that he likes Shun. On the other hand, Chika and Chika's junior: Ako start to try to get close to their loved one. Nagisa is concerned over, how does Shun think about that man loves man. He hasn't got confirmation of homosexual yet. On such an occasion, Nagisa has started pretending to do something with Chika...

Nagisa and Chika have started going out. On the other hand, Ako has decided to not confess her feelings to Shun. Ironically, she found that Shun had fell in love with somebody. Unfortunately, Shun most return home in few days. How would the four-young stray sheep draw an ending?

Shun's departure date approaches. Chika and Ako are conscious of Nagisa's feelings toward Shun. Chika encourages Nagisa to confess his love to Shun. Yet Nagisa is nervous because of his painful memories. Shun also has noticed that he likes Nagisa, but he deleted all Nagisa's pictures, and is trying to go back to home, Nagoya. What kind of future is waiting for them?