Chizuru Ikewaki as Haru Yoshioka (voice)

Yoshihiko Hakamada as Baron (voice)

Aki Maeda as Yuki (voice)

Tetsu Watanabe as Muta (voice)

Yousuke Saito as Toto (voice)

Takayuki Yamada as Lune (voice)

Hitomi Sato as Hiromi (voice)

Kenta Satoi as Natori (voice)

Mari Hamada as Natoru (voice)

Kumiko Okae as Haru's Mother (voice)

Tetsuro Tamba as Cat King (voice)

Yo Oizumi as Japanese Teacher (voice)

Yoko Honna as Chika (voice)

Ken Yasuda as Machida (voice)