Egoist ni wa Nabikanai

Jin Aohara's life is quite comfortable: he runs a popular rice ball shop with beachside views, and a variety of lovers happily come to his doorstep. As he closes shop one day, he witnesses a violent confrontation between two men over how one of them was bad at sex. After the disparaged man is knocked out, Jin decides to take him home until he regains consciousness.

When he comes to, the man introduces himself as Masaki Kazuma, who has come all the way from Japan to confront his ex-lover. But Jin believes there is more to this story than Masaki is willing to reveal. Since Masaki is without a proper hotel room, Jin allows him to stay until his return flight. But when Masaki decides to get handsy with him, Jin begins to wonder just what he has gotten himself into.