悪魔に育てられた過去を持つ少年、悪魔くんのもとに舞い込む複雑怪奇な調査の依頼。半分人間で半分悪魔のメフィスト3世を相棒に、悪魔くんは異様な殺人や不可思議な事件の謎に挑む。
Yuki Kaji
Akuma-kun / Ichiro Umoregi (voice)
Toshio Furukawa
Mephisto 3 / Mephisto 2 (voice)
Ryoko Shiraishi
Sanae Kazama (voice)
Yumiri Hanamori
Mio Kazama (voice)
Fairouz Ai
Gremory (voice)
Yukiyo Fujii
Hina Asanagi (voice)
Michiyo Yanagisawa
Etsuko Umoregi (voice)
Yusaku Yara
Satan (voice)
Hiro Shimono
Strofire (voice)
Yuko Mita
Akuma-kun I / Shingo Umoregi (voice)
