Hataraku Saibou

Cells at Work!

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Alternative Titles

Japanese: はたらく細胞
English: Cells at Work!
More titles


Type: TV
Episodes: 13
Status: Finished Airing
Aired: Jul 8, 2018 to Sep 30, 2018
Premiered: Summer 2018
Broadcast: Sundays at 00:00 (JST)
Licensors: Aniplex of America
Studios: David Production
Source: Manga
Genre: ComedyComedy
Themes: AnthropomorphicAnthropomorphic, EducationalEducational, MedicalMedical
Demographic: ShounenShounen
Duration: 23 min. per ep.
Rating: PG-13 - Teens 13 or older


Score: 7.561 (scored by 295098295,098 users)
1 indicates a weighted score.
Ranked: #15082
2 based on the top anime page. Please note that 'Not yet aired' and 'R18+' titles are excluded.
Popularity: #307
Members: 602,976
Favorites: 2,194

Streaming Platforms

#8 - Blood Circulation

Ketsueki Junkan (血液循環)

Duration: 00:23:40
Aired: Aug 26, 2018(JST)


Transporting carbon dioxide to the lungs and delivering oxygen to cells throughout the body.
That’s the job of a Red Blood Cell.
Red Blood Cell, who has zero sense of direction, has always been getting lost.
But she can’t stay a newbie forever.

Today, she is determined to go through the circulatory cycle all by herself without troubling anyone else. Meanwhile, unbeknownst to her is the White Blood Cell (Neutrophil) anxiously looking after her from the side…

(Source: Aniplex USA)

Characters & Voice Actors

Hakkekkyuu U-1146 Hakkekkyuu U-1146 (Main)

Maeno, Tomoaki (Japanese)



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Recent Forum Discussion

Poll: Hataraku Saibou Episode 8 Discussion ( 1 2 3 4 5 )
85 replies by Sun_Chan »»
10-21-22, 10:10 AM