Mama Kero-san
Supporting
Sugiyama, Kazuko
Piero-kun
Supporting
Sugiyama, Kazuko
Peropero Kozou
Supporting
Sugiyama, Kazuko
Kapi
Supporting
Watanabe, Kumiko
Shijimi-san
Supporting
Watanabe, Kumiko
Doronga
Supporting
Tomita, Kousei
Akari-san
Supporting
Yoshida, Rihoko
Denkikurageman
Supporting
Yamadera, Kouichi
Dodo
Supporting
Matsuoka, Youko
Dodo's Father
Supporting
Sawaki, Ikuya