Rikuo Sakisaka (voice)
Masakazu Masaki (voice)
Masakazu Masaki (Child) (voice)
Sammy (voice)
Nagi (voice)
Akiko (voice)
Koji (voice)
Rina (voice)
Shimei (voice)
Chie (voice)
Setoro (voice)
THX (voice)
Katoran (voice)
Naoko Sakisaka (voice)
Atsuro Masaki (voice)
Dr. Ashimori (voice)