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 |
|---|---|
| TTomomaru MuraiKenichi | Kenichi |
| YYamakiyoErīto | Erīto |
 Yumika HayashiYuriko | Yuriko |
| RRuri AikawaRisa | Risa |
 Yūken YoshidaSoranobu | Soranobu |
| KKyôko KazamaNot listed | Not listed |
 Izumi AkiAkane | Akane |
| KKenichiro OkadaProfessor | Professor |
| KKenji YamauchiNot listed | Not listed |
| AAkinori DeguchiNot listed | Not listed |
 Daisuke IijimaNot listed | Not listed |