The Unspoiled Diamond
A college student has an affair with a married, middle-aged teacher.
- Year: 1982
- Country: Japan
- Genre: Romance, Drama
- Studio: Toei Company
- Keyword:
- Director: Toshiya Fujita
- Cast: Misako Tanaka, Yukiji Asaoka, Eri Ishida, Kazuya Kosaka, Bang-ho Cho, Sachiko Itô