Challenged ~Graduation~ (2011) — Cast
Cast
| Eri Murakawa | Shintani |
| Maya Murasaki | Tsunoda |
| Kuranosuke Sasaki | Keiichiro |
| Toshi Takeuchi | Hidehiko |
| Mayumi Asaka | Shinran Machida |
| Jay Kabira | Yamazaki |
| Yasuko Tomita | Sachie |
| Minoru Tanaka | Masagoro Ochiai |
| Isao Natsuyagi | Hisae Kakei |
| Rina Koike | Hiyo |
| Rie Kuwabata | Ritsuko Hanauchi |
| Nanami Fujimoto | 1er Marin |
| Teruhiko Saigō | Munetaka Akiyoshi |
Crew
| Ren Takahashi | Production Supervisor |
| Kayo Konishi | Original Music Composer |
| Yukitoshi Chiba | Production Supervisor |
| 高田圭三 | Production Design |
| Yukio Kondo | Original Music Composer |
| 田母神正顕 | Sound Effects |
| Masahiro Kunimoto | Director |