An old married couple with bedroom problems become upset over the sexual antics of their daughter and a visiting randy couple. But then the part-time lovers of the couple show up and complications ensue.
| Actor | Role |
|---|---|
 Mai InoueMomoko | Momoko |
 Jun IzumiKazuko | Kazuko |
 Makoto YoshinoReiko | Reiko |
 Shinobu TsurutaKozo | Kozo |
 Aoi NakajimaMie | Mie |
 Toshiyuki KitamiKazuo | Kazuo |
 Noboru MitaniRyoji's father | Ryoji's father |
| KKōichi KoshimuraKentaro | Kentaro |
 Masahiko SakataRyoji | Ryoji |