A rookie Red Blood Cell bustles about, frantically making oxygen deliveries all around the body, but it turns out his workplace is on the brink of serious trouble.
Junya Enoki
Kenn
Yoko Hikasa
Lynn
Yumi Uchiyama
Takashi Narumi
Hideyo Yamamoto
Hayashi Mori
Atsuhiro Iwakami
Masatoshi Tsunoda
Shinichiro Kitazawa
