By turns funny, tragic and improbably uplifting, the film was scripted by Tanada from her own novel of the same name. The story is even older. Later I was asked to write a novel. Then, in , well-known Japanese sex doll maker Orient Industry held an exhibition of its products at a gallery in Tokyo. I realized that times had completely changed since I wrote the novel and I thought I could now make a movie.

The hotel's owner, Kichizo Ishida Tatsuya Fuji , molests her, and the two begin an intense affair that consists of sexual experiments and various self-indulgences. Ishida leaves his wife to pursue his affair with Sada. Sada becomes increasingly possessive and jealous of Ishida, and Ishida more eager to please her.