Takeshi Kido (voice)
Kentarou Shiratori (voice)
Yūko Sugino (voice)
Shiratori Kenichi (voice)
Yoshiko Kido (voice)
Barom-1 / Narrator (voice)
Noriko Kido (voice)
Ms. Hamada (voice)
Kopu (voice)
Rintarō Kido (voice)
Mariko Shiratori (voice)
