Directed by
| Nobuhiro Kondô | ||
Writing Credits (in alphabetical order)
| Gô Nagai | ... | (manga: Kekkô Kamen) |
| Masashi Sogo | ... | (screenplay) |
Cast
 | Arisa Andô | Mayumi Takahashi (voice) | |
 | Christine M. Auten | Kekko Kamen (voice) (as Christine Auten) | |
| Julia Braams | (Manga UK dub) (voice) | |
 | Rupert Degas | (Manga UK dub) (voice) | |
| Paul Mark Elliott | (Manga UK dub) (voice) | |
 | Tesshô Genda | Shuwarutsu Negataro (voice) (as Tetsuaki Genda) | |
 | Hilary Haag | Hanako Tanaka (voice) | |
 | Jay Hickman | Shuwarutsu Negataro (voice) | |
| Mitsuaki Hoshino | Teacher Ben (voice) | |
 | Kikuko Inoue | Yuka Chigusa (voice) | |
| Mika Kanai | Hanako Tanaka (voice) | |
| Kazue Komiya | Gestapoko (voice) | |
 | Andy McAvin | Mizutamari Tsuyokaro (voice) | |
 | Rob Mungle | Big Toenail of Satan (voice) | |
 | Nancy Novotny | Gestapoko (voice) | |
 | Chris Patton | Teacher Ben (voice) | |
 | Monica Rial | Mayumi Takahashi (voice) | |
| Phoebe Scholfield | (Manga UK dub) (voice) | |
 | Emi Shinohara | Kekkô Kamen (voice) | |
 | Kira Vincent-Davis | Yuka Chigusa (voice) | |
| Kiyoyuki Yanada | Mizutamari Tsuyokarou (voice) (as Kiyoyuki Harita) | |
 | Jôji Yanami | Big Toenail of Satan (voice) | |
Produced by
| John Ledford | ... | executive producer / producer |
Animation Department
| Kôji Morimoto | ... | director: opening animation |