Casts
Akira Kamiya
Doctor Chichibuyama (voice)
Kosei Tomita
Koshigaya-hakase (voice)
Naoki Tatsuta
Kerotan (voice)
Mina Tominaga
Nurse (voice)
Chie Koujiro
Nurse (voice)
Masako Katsuki
Nurse (voice)
Mayumi Tanaka
Cicada (voice)
Shigeru Chiba
Announcer (voice)
