Hataraku Saibou (TV)

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Alternative Titles

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


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
Genres: ComedyComedy, ShounenShounen
Duration: 23 min. per ep.
Rating: PG-13 - Teens 13 or older


Score: 7.771 (scored by 107739107,739 users)
1 indicates a weighted score. Please note that 'Not yet aired' titles are excluded.
Ranked: #9802
2 based on the top anime page. Please note that 'Not yet aired' and 'R18+' titles are excluded.
Popularity: #380
Members: 267,253
Favorites: 1,304

#9 - Thymocyte

Kyousen Saibou (胸腺細胞)

Duration: 00:23:40
Aired: Sep 2, 2018(JST)

Preview Manga Related manga available on Manga Store


In the middle of a drill, Killer T Cell accidentally tosses a trainee right into Helper T Cell’s office, hitting the commander. The two polar opposites begin arguing.

According to Dendritic Cell, although they play very different roles now, the two were actually classmates at Thymus School. Dendritic Cell also reveals how different both of them were back then!

What could've happened between the two, as they must’ve endured the hellish training days together at Thymus School, where only 2-3% of the class makes the cut!?

(Source: Aniplex USA)

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Recent Forum Discussion

Poll: Hataraku Saibou Episode 9 Discussion ( 1 2 3 4 )
75 replies by souledge94 »»
01-22-20, 3:59 AM