"You're like the wind."

Photographer Suguru comes to Enoshima to take photos when he suddenly spots a young man with hair the colour of the sunset falling into the water. Just as he's worrying about whether he should jumped in, the young man, Kengo, carelessly says, "It seemed like it'd feel good" and smiles like the sun. Although they part ways there, they meet again by chance at the shop Suguru stumbles across. Suguru, who hasn't yet found a place to stay, even receives an invitation to stay at Kengo's house...