A housewife who has been married for 20 years, she arrives in downtown Tokyo eager to start over to straighten out her life.
Keisuke Isobe and Koume Satou live a rather dull life. But when Koume's crush breaks her heart, their situation becomes quite unordinary. She starts a "no-strings-attached" relationship with Keisuke, whom she had previously rejected, both finding solace in the other in order to fill the emotional voids in their lives.
Shinji Imaoka a.k.a. 羅門ナカ is a Japanese film director, screenwriter, and actor. He is one of a group of pink film directors of the 2000s known collectively as the "Seven Lucky Gods of Pink" (ピンク七福神, shichifukujin), which besides Imaoka, also includes Toshiya Ueno, Mitsuru Meike, Yūji Tajiri, Yoshitaka Kamada, Toshirō Enomoto and Rei Sakamoto.