![](https://cdn.animecharacters.io/images/anime/large/13210-ca20f47c.jpg)
Format
ONA
Episodes
1
Episode Duration
58 sec
Status
Finished Airing
Premiered
Aired
2017-07-02 to ?
Source
Manga
Rating
PG - Children
Genres
Sci-Fi
Educational
Medical
Studios
David Production
Producers
Licensors
Hataraku Saibou CM (はたらく細胞)
A special animated commercial to celebrate the release of the manga's fifth volume. The full length version of the commercial was released on Kodansha's official YouTube channel the day after the short version was released on TV. It features the anthropomorphized cells of a human body, with the protagonist being a red blood cell named AE-3803.