Season 1

Kana Hanazawa

Echika Hieda (voice)

Kensho Ono

Harold W. Lucraft (voice)

Nao Toyama

Bigga (voice)

Aya Endo

Totoki (voice)

Nobuhiko Okamoto

Fokine (voice)

Ayaka Nanase

Darya (voice)

Chiwa Saito

Lexie (voice)

Yuu Hayashi

Benno (voice)

Koichi Yamadera

Kuprian Valentinovich Napolov (voice)

Tomokazu Sugita

Kazimir Matinovich Szubin (voice)

Jun Fukuyama

Sozon A. Chernov (voice)

Hisako Tojo

Raissa Germaine Robin (voice)