Akira Ishida

Naoji (voice)

Takahiro Sakurai

Orpherus (voice)

Tomokazu Seki

Eduard Markgraf von Sekt nahe Braunschweig (voice)

Soichiro Hoshi

Camus (voice)

Toshihiko Seki

Ludwig Herzog von Mohn nahe Liechtenstein (voice)

Takehito Koyasu

Isaac Cavendish (voice)

Taiten Kusunoki

Headmaster (voice)

Takahiro Hirano

Belouze (voice)

Chieko Higuchi

Erika (voice)

Holly Kaneko

Prince of Liechtenstein (voice)