Season 1

Kenichi Suzumura

(voice)

Aya Hisakawa

(voice)

Hiroki Yasumoto

(voice)

Kana Hanazawa

Zeta (voice)

Yuki Ono

(voice)

Yukari Tamura

Io (voice)

Ayumi Tsuji

(voice)

Megumi Han

(voice)

Rikiya Koyama

Soriz (voice)

Rie Kugimiya

Vyrn (voice)

Hiroaki Hirata

Rackam (voice)

Kazuhiro Yamaji

Eugen (voice)

Inori Minase

(voice)

Mao Ichimichi

Narmaya (voice)

Yuka Iguchi

(voice)

Nao Toyama

Lyria (voice)

Emiri Kato

Sierokarte (voice)

Ayako Kawasumi

(voice)

Rie Tanaka

Rosetta (voice)

Miyuki Sawashiro

Katalina (voice)