Saho Shirasu

Yachiyo (voice)

Sumire Morohoshi

Ponko (voice)

Hiroki Touchi

Doorman Robot (voice)

Shin-ichiro Miki

Environment Checker Robot (voice)

Hiroyuki Kinoshita

The Owner (voice)

Cho

Bumbuku (voice)

Takako Honda

Mami (voice)

Mutsumi Tamura

Fuguri (voice)

Yoshiko Sakakibara

Mujina (voice)