Main cast
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)
