A college student has an affair with a married, middle-aged teacher.
| Actor | Role |
|---|---|
 Misako TanakaYumiko Koshiya | Yumiko Koshiya |
 Yukiji AsaokaMachiko Mimura | Machiko Mimura |
 Eri IshidaYayoi Mimura | Yayoi Mimura |
 Kazuya KosakaNot listed | Not listed |
 Bang-ho ChoZenzo Nekomiya | Zenzo Nekomiya |
| SSachiko ItōNot listed | Not listed |
 Yuki KitazumeTetsu Yaoi | Tetsu Yaoi |
 Haruna TakaseNot listed | Not listed |
| YYasuhiro AraiYoung Man | Young Man |
 Nobuhiko ObayashiMeeting Host | Meeting Host |
 Mariko KagaKazuko Makimura | Kazuko Makimura |
 Tsutomu YamazakiIchiro Mimura | Ichiro Mimura |