Hitomi Yoshida

Muco (voice)

Satoshi Hino

Seiji Komatsu (voice)

Hiroki Takahashi

Mutō-sensei (voice)

Junji Majima

Ushikō-san (voice)

Kaori Nazuka

Shinohara-san (voice)

Sumire Uesaka

Rena-chan (voice)

Keiji Fujiwara

Bōda-san (voice)

Yu Kobayashi

Tamaki-kun (voice)