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Hataraku Saibou Specials
Aliases

Hataraku Saibou Specials, Cells at Work! Specials, はたらく細胞 Specials, はたらく細胞, Hataraku Petit Quiz, Macrophage no Oheya, Killer T Saibou no Kunren, Shireikan no Yuuutsu, Hataraku Oshigoto

2018SPECIAL
Branch
concluded
Announced
In production
Releasing
Completed

Cells at Work! Specials

Hataraku Saibou Specials

XReddit

BD/DVD specials of Hataraku Saibou included in disc volumes 3-7.

Last updated

Oct 28, 2026, 06:21 AM

Franchise overview

Franchise timeline

Review every Courcast-tracked season for this series and jump between entries.

Renewal pulse

Courcast score breakdown

CourScore weighs signals for an official sequel announcement within 18 months, blending attention velocity, completion strength, and catalogue health.

CourScore

23.3

CourScore measures renewal signals out of 100. It is not a calibrated probability of an official sequel announcement within 18 months.

Signal coverage: 100% • Signal freshness: High • Updated 12 hours ago

Top reasons

  • Domestic episode engagement (Niconico) - 14,459,310 episode views on Niconico (JP domestic)
  • Cross-platform audience rating - Weighted audience rating 71.7
  • Committee renewal track record - Lead committee members (Aniplex, Kodansha) have a smoothed catalogue continuation rate of 32%, above the catalogue average of 14%
Runway
Unknown

Source runway is unclear, so feasibility is treated as unknown.

Financial & Commercial51
Production Feasibility40
Audience Reception80
Strategic Priors68
Fandom Engagement32

CourScore history

CourScore over time

Last analysedOct 28, 2026, 06:21 AM
Next scheduledin 12 hours
Renewal FAQ

Cells at Work! Specials renewal questions

Common questions about this title's renewal prospects, answered by Courcast's daily analysis.

Is Cells at Work! Specials getting a new season?
According to Courcast's latest analysis, Cells at Work! Specials has a 23/100 renewal signal score. This score is updated daily and blends fandom momentum, streaming signals, source-material runway, and franchise history. Check back regularly for the latest forecast.
Will Cells at Work! Specials be renewed?
Cells at Work! Specials currently scores 23 out of 100 on Courcast. Signals driving this estimate include online discussion volume, sequel history within the franchise, and platform engagement data - all recalculated daily. Scores from 70 indicate strong renewal signals; scores from 85 are labelled very likely.
What is Cells at Work! Specials's renewal probability?
Cells at Work! Specials's CourScore is 23 as of the latest update. CourScore is Courcast's proprietary metric that aggregates over a dozen renewal signals - from source-material runway to social buzz - into a single daily signal score out of 100.
Latest signals

Fresh telemetry

Courcast watches every connected signal to surface the freshest indicators of momentum.

SourceMetricGeoValueCollected
anilistaverage scoreGLOBAL65Oct 23, 2026, 12:00 AM
anilistfavoritesGLOBAL28Oct 23, 2026, 12:00 AM
anilistpopularityGLOBAL6,253Oct 23, 2026, 12:00 AM
anilisttrendingGLOBAL0Oct 23, 2026, 12:00 AM
crunchyrollepisode countGLOBAL22Jul 31, 2026, 12:00 AM
crunchyrollepisode dislikesGLOBAL16Jul 31, 2026, 12:00 AM
crunchyrollepisode likesGLOBAL4,821Jul 31, 2026, 12:00 AM
crunchyrollseries availableGLOBAL1Sep 25, 2026, 12:00 AM
filmarksmark countJP10,081Oct 23, 2026, 12:00 AM
filmarksscore meanJP76Oct 23, 2026, 12:00 AM
google trendsinterest dailyGLOBAL0Sep 24, 2026, 12:00 AM
google trendsinterest weeklyGLOBAL0Sep 13, 2026, 12:00 AM
google trendsmomentum log ratioGLOBAL0Sep 13, 2026, 12:00 AM
justwatchjp platform countJP2Oct 23, 2026, 12:00 AM
kitsufavoritesGLOBAL2Oct 23, 2026, 12:00 AM
kitsumember countGLOBAL1,070Oct 23, 2026, 12:00 AM
kitsurating rankGLOBAL5,980Oct 23, 2026, 12:00 AM
kitsuscore meanGLOBAL69.48Oct 23, 2026, 12:00 AM
malchapters totalGLOBAL30Aug 27, 2026, 12:00 AM
malcompletedGLOBAL8,516Oct 9, 2026, 12:00 AM
malmembersGLOBAL17,792Oct 9, 2026, 12:00 AM
malplan to watchGLOBAL7,966Oct 9, 2026, 12:00 AM
malratingGLOBAL7.75Aug 27, 2026, 12:00 AM
malsource membersGLOBAL20,750Aug 27, 2026, 12:00 AM
malsource status codeGLOBAL3Aug 27, 2026, 12:00 AM
malvolumes totalGLOBAL6Aug 27, 2026, 12:00 AM
malwatchingGLOBAL677Oct 9, 2026, 12:00 AM
mangaupdatesbayesian ratingGLOBAL6.51Oct 26, 2026, 12:00 AM
niconicoepisode commentsJP816,453Oct 23, 2026, 12:00 AM
niconicoepisode mylistsJP44,601Oct 23, 2026, 12:00 AM
niconicoepisode viewsJP14,459,310Oct 23, 2026, 12:00 AM
redditcomments 7dGLOBAL58Oct 23, 2026, 12:00 AM
redditmentions 1dGLOBAL1Oct 23, 2026, 12:00 AM
redditmentions 7dGLOBAL3Oct 23, 2026, 12:00 AM
redditscore 7dGLOBAL279Oct 23, 2026, 12:00 AM
redditthread countGLOBAL3Oct 23, 2026, 12:00 AM
redditthreads 7dGLOBAL3Oct 23, 2026, 12:00 AM
shikimoricompletion ratioGLOBAL0.72Oct 23, 2026, 12:00 AM
shikimorimember countGLOBAL2,932Oct 23, 2026, 12:00 AM
shikimoriscore meanGLOBAL66.6Oct 23, 2026, 12:00 AM
simklscore meanGLOBAL75Oct 9, 2026, 12:00 AM
tmdbpopularityGLOBAL41.37Oct 23, 2026, 12:00 AM
tmdbvote countGLOBAL323Oct 23, 2026, 12:00 AM
wikipediapageviews dailyEN.WIKIPEDIA0Aug 21, 2026, 12:00 AM
xfollowers countGLOBAL139,771Sep 11, 2026, 12:00 AM
xfollowers deltaGLOBAL-82Sep 11, 2026, 12:00 AM
x official jpsilent daysJP338Sep 11, 2026, 12:00 AM