Cells at Work! - Season 1 - Eps 13: Hemorrhagic Shock Part 2
"We have detected life-threatening damage!" Hearing of this emergency, White Blood Cell (Neutrophil) rushes to the blast area. But there, he finds no traces of the blood cells he's supposed to protect! Due to massive bleeding, a huge amount of blood cells have already been flung outside the wound. And the bleeding continues... The situation grows more dire every second, but to protect this world and to save her friends, Red Blood Cell continues to deliver oxygen with Li'l Kouhai Red Blood Cell. Their world is on the brink of destruction... What kind of fate lies ahead for the cells?
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)