Currently available on 2 streaming services.

Streaming, rent, or buy Cells at Work! CODE BLACK – Season 1:

Currently you are able to watch "Cells at Work! CODE BLACK - Season 1" streaming on Crunchyroll Amazon Channel or buy it as download on Amazon Video.

Cast

Junya Enoki
Red Blood Cell (Erythrocite) (voice)
Yoko Hikasa
White Blood Cell (Neutrophil) (voice)
Kenjiro Tsuda
Narrator (voice)
KENN
Red Blood Cell (voice)
Lynn
White Bood Cell (Neutrophilic) (voice)
Yumi Uchiyama
White Bood Cell (Neutrophilic) (voice)
Takashi Narumi
Gastric Chief Cell (voice)
Yurika Kubo
Platelet (voice)
Hekiru Shiina
Macrophage (voice)
Sarah Emi Bridcutt
Liver Cell (voice)
Daisuke Hirakawa
Brain Cell (Command) (voice)