A middle-aged man and an elderly woman are standing in front of a large mansion. The man's name is Hiro and he is an office worker who lives with his elderly mother. Then, a truck arrives with the painter Rin in it. Hiro and Rin end up sleeping together. With his first solo exhibition approaching, Rin plans to complete his new work at Hiro's house. But one day Rin's art dealer asks whether he would like to go to New York to study if this solo exhibition becomes successful. He has an important decision to make.

The Satake family is a distinguished family. The third-generation head of the family, Yumiya, is adopted and has close relationship with his sister.

This softcore effort from cult pinku-eiga director Hisayasu Sato concerns the perfect couple. Of course, they don't know that they're the perfect couple because they each keep a "terrible" secret from the other. This prevents them from enjoying a normal sex life. The husband is impotent unless he can watch another couple having sex, and the wife pleasures herself to thoughts of being raped while someone else watches. Eventually, the voyeuristic husband and the exhibitionist wife confess their secrets to each other and realize how silly they've been when they were clearly made for each other. Rie Asai and Masato Kino star with Rio Serizawa and Tori Asano.