On June 24, 1969, Etsuko Takano, a 20-year-old third-year student at Ritsumeikan University, jumped in front of a train and died instantly. She left no suicide note, but did leave over a dozen diaries. This film is based on her writings.
| Actor | Role |
|---|---|
 Yuriko SumiEtsuko Takano | Etsuko Takano |
 Masaaki DaimonWatanabe | Watanabe |
 Takeo ChiiSuzuki | Suzuki |
 Mizuho SuzukiMasahiko Takano | Masahiko Takano |
| TTaeko FukudaTaeko Takano | Taeko Takano |
 Yukiko TakabayashiYoshiko Takano | Yoshiko Takano |
 Yoshitaka TanbaMasao Takano | Masao Takano |
| KKyoko TsudaNot listed | Not listed |