Two married couples struggle to cope with their sex lives. Kenji and Misaki, a seemingly happy married couple, lead a sexless life. Misaki, whose numerous seductions have been turned down by her husband Kenji, longs for a way to solve their sexless marriage. On the other hand, Shoko, a career oriented woman, is annoyed by the constant sexual attention she receives from her husband Yoshihiko, who believes fulfilling Shoko’s sexual needs is the greatest expression of love. When a chance meeting brings Kenji and Shoko together in a passionate affair, they suddenly find themselves re-examining their lives and struggling to understand what is truly important.

Hiroshi Tachi
as Kenji Okura

Misa Shimizu
as Shoko Takeda

Tetta Sugimoto
as Yoshihiko Takeda

Reiko Takashima
as Misaki Okura

Eri Watanabe
as Rieko Matsuda

Kei Tani
as Saeki

Yuki Kazamatsuri
as