The sexual experiences of self-proclaimed sexualist Tetsu Hashimoto (Shinji Kubo) from 6 years old to 87 years old.
| Actor | Role |
|---|---|
 Shinji KuboTetsu Hashimoto | Tetsu Hashimoto |
 Kyoko HashimotoNot listed | Not listed |
 Yumika HayashiChika | Chika |
 Emi IshikawaNot listed | Not listed |
 Kanako KishiNot listed | Not listed |
 Yutaka IkejimaNot listed | Not listed |
| KKanichi HiragaNot listed | Not listed |
| DDaikei ShimizuNot listed | Not listed |
| TTaichi ArakiNot listed | Not listed |
 Kairakutei BlackNot listed | Not listed |
 Ryuji YamamotoNot listed | Not listed |