Mina, Rui, Hajime and Tokio are four good-looking young people working at a publishing company.As Mina is cheerful, optimistic, and sexually active, and Rui is serious, quiet but sulky, each of them thinks about each other, a big situation begins to move at a meeting over the magazine's "special feature on sex friends."Is love essential for sex? Or... after a reel in the mind, the conclusion that comes to mind is whether it's a clever or a bad one...
