Emi Shinohara

as Biko Daitokuji (voice)

Michie Tomizawa

as Shiiko Kotobuki (voice)

Miki Ito

as Eiko Magami (voice)

Akari Hibino

as Asa (voice)

Asami Mukaidono

as Miss Ayumi (voice)

Shuichi Ikeda

as Captain Napolipolita (voice)

Tessyo Genda

as D (voice)

Hochu Otsuka

as Hikari Daitokuji (voice)

Yoshino Takamori

as Ine (voice)

Sayuri Ikemoto

as Mari (voice)

Megumi Hayashibara

as Ume (voice)