Cells at Work! is a Japanese manga series written and illustrated by Akane Shimizu. It features the anthropomorphised cells of a human body, with the two main protagonists being a red blood cell and a white blood cell she frequently encounters. It was serialised in Kodansha's shonen manga magazine Monthly Shonen Siris from January 2015 to January 2021.
Giantmicrobes have collaborated with Cells at Work! to bring you this amazing range of microbe characters based on the Cells at Work! franchise.