Directed by
| Fumitoshi Oizaki | ||
| Jun'ichi Satô | ... | (chief director) |
Writing Credits (in alphabetical order)
| Shigeru Mizuki | ... | (manga) |
| Hiroshi Ônogi | ||
Cast (in credits order)
| Michael Johnston | ... | Akuma Kun | |
| Rest of cast listed alphabetically: | |||
| Chedi Chang | ... | Mio Kazama (voice) | |
| Lexi Fontaine | ... | Hyakume (voice) | |
| Misato Fukuen | ... | Ichika Tsuchiya (voice) | |
| Toshio Furukawa | ... | Mephisto II (voice) | |
| Ren Hanami | ... | Adelina | |
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Shino Kakinuma | ... | Chusuke (voice) |
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Shunsuke Kanie | ... | Tatsuki Shiraishi (voice) |
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Miyuki Kawashô | ... | Ichika's Mother (voice) |
| Yû Kobayashi | ... | Demon (voice) | |
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Yûko Mita | ... | Shingo Umoregi (voice) |
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Aidan Vallejo | ... | Ichiro Umoregi / Akuma II (voice) |
Sound Department
| Kevin Reaves | ... | re-recording mixer (english version) |
Additional Crew
| Matthias Klages | ... | voice dubbing |
| Ryan P. McCabe | ... | scheduler (english version) |
| Abbey Veffer | ... | production assistant: Iyuno USA |