Kenichi, a student at a cram school, witnesses a young office lady being attacked on a crowded train. Kenichi musters up his courage and helps the lady. However, the lady yells at him for taking away her fun. From then on, Kenichi rides crowded trains every day in search of thrills. One day, a tough-looking man grabs his arm...
| Actor | Role |
|---|---|
 Yumika HayashiYuriko | Yuriko |
| RRuri AikawaRisa | Risa |
| KKyôko KazamaNot listed | Not listed |
| TTomomaru MuraiKenichi | Kenichi |
| YYamakiyoErīto | Erīto |
 Yūken YoshidaSoranobu | Soranobu |
| KKenji YamauchiNot listed | Not listed |
 Izumi AkiAkane | Akane |
| KKenichiro OkadaProfessor | Professor |
| AAkinori DeguchiNot listed | Not listed |
 Daisuke IijimaNot listed | Not listed |