Yuka Komatsu

as Deunan Knute (voice)

Junichi Suwabe

as Briareos Hecatonchires (voice)

Aoi Yuuki

as Iris (voice)

Hiroki Takahashi

as Olson (voice)

Hiroki Touchi

as Talos (voice)

Kaori Nazuka

as Nyx (voice)

Tessyo Genda

as Two Horns (voice)

Katsunosuke Hori

as Mathews (voice)

Hisanori Yoshida

as (voice)

Shinichiro Kamio

as (voice)

Yoshiki Nakajima

as (voice)

Yuki Yonai

as (voice)

Mao Satonaka

as (voice)