Akira Ishida

Naoji (voice)

Takahiro Sakurai

Orpherus (voice)

Tomokazu Seki

Eduard Markgraf von Sekt nahe Braunschweig (voice)

保志総一朗

Camus (voice)

Toshihiko Seki

Ludwig Herzog von Mohn nahe Liechtenstein (voice)

Takehito Koyasu

Isaac Cavendish (voice)

楠大典

Headmaster (voice)

平野貴裕

Belouze (voice)

樋口智恵子

Erika (voice)

かねこはりい

Prince of Liechtenstein (voice)

土田大

Griffith (voice)

Jūrōta Kosugi

King (voice)

齊藤真紀

Elaine (voice)

岩崎征実

Fritz (voice)

神奈延年

Josef Torger (voice)

Satoshi Hino

Anri (voice)

永野善一

Halbert (voice)

かかずゆみ

Robertine (voice)

平松晶子

Ishtar (voice)

Makoto Tomita

Factory worker (voice)