Cells at Work! - Season 1 - Eps 6: Erythroblasts and Myelocytes
Let me become a great red blood cell one day... This is the story of Red Blood Cell before she became Red Blood Cell, when she was a young Erythroblast. The Erythroblasts are training hard to become full-fledged Red Blood Cells under the supervision of their teacher, Macrophage. But Erythroblast is directionally-challenged, and she’s always getting lost in the middle of drills. One day, while practicing to evacuate from bacteria, Erythroblast once again loses her way...
About Cells at Work!

Title: Cells at Work!
First Air Date: 2018-07-08
Last Air Date: 2021-02-27
Status: Ended
Rating: 8.1/10 (from 273 votes)
Language: JA
Seasons: 3
Total Episodes: 21
Network: Tokyo MX BS11 Tochigi TV MBS TV Aichi NET.
Genres: Animation, Action & Adventure, Comedy
Production Companies: David Production, Aniplex, Kodansha, Magic Capsule
Synopsis
This is a story about you. A tale about the inside of your body... According to a new study, the human body consists of approximately 37 trillion cells. These cells are hard at work every day within a world that is your body. From the oxygen-carrying red blood cells to the bacteria-fighting white blood cells, get to know the unsung heroes and the drama that unfolds inside of you! It's the oddly relatable and interesting story that is the life of cells!
Cast

Kana Hanazawa
Red Blood Cell AE3803 (Erythrocyte) (voice)

Tomoaki Maeno
White Blood Cell U-1146 (Neutrophil) (voice)