Ayumu Murase

Prince Aleksandar 'Alek' (voice)

Natsumi Fujiwara

Sharp (voice)

Shunsuke Sakuya

Count Volger (voice)

Yasuhiro Mamiya

Klopp (voice)

Mie Sonozaki

Dr. Nora Barlow (voice)

Ivan Shibata

Newkirk (voice)

Fairouz Ai

Lilit (voice)

Hiroki Touchi

Nikola Tesla (voice)

Ikuko Tani

Nene (voice)

Genta Nakamura

Hoffman (voice)

Daichi Hayashi

Rigby (voice)

Satoshi Niwa

Matthews (voice)

Naoto Kobayashi

Thomas (voice)