Aliases
Les brigades immunitaires 2, เซลล์ขยัน พันธุ์เดือด ภาค 2, Hataraku Saibou!!, Cells at Work!!, はたらく細胞!!, Cells at Work!! 2nd Season, Hataraku Saibou 2nd Season, Cells at Work!, Les Brigades immunitaires, Cells at Work! CODE BLACK, はたらく細胞BLACK
S113WINTER 2021TV
Part of this franchise
concluded
Announced
In production
Releasing
Completed
The second season of Hataraku Saibou.
Cells at Work!! continues the tale of…well…you! Set inside the human body, Cells at Work!! chronicles the life and times of everything from the oxygen-carrying Red Blood Cells to the bacteria-fighting White Blood Cells. And, of course, the dangerous viruses and villains lurking beneath the skin!
(Source: Funimation)
Notes:
- The episodes were streamed two days ahead of the Japanese broadcast on Funimation beginning on Jan 8, 2021 at 2:00 JST. The regular TV broadcast started on Jan 9, 2021 at 23:30 JST.
- The pre-screened movie "Hataraku Saibou!!" Saikyou no Teki, Futatabi. Karada no Naka wa "Chou" Oosawagi! is included as episodes 4-8 split into the broadcast.
Cells at Work!! continues the tale of…well…you! Set inside the human body, Cells at Work!! chronicles the life and times of everything from the oxygen-carrying Red Blood Cells to the bacteria-fighting White Blood Cells. And, of course, the dangerous viruses and villains lurking beneath the skin!
(Source: Funimation)
Notes:
- The episodes were streamed two days ahead of the Japanese broadcast on Funimation beginning on Jan 8, 2021 at 2:00 JST. The regular TV broadcast started on Jan 9, 2021 at 23:30 JST.
- The pre-screened movie "Hataraku Saibou!!" Saikyou no Teki, Futatabi. Karada no Naka wa "Chou" Oosawagi! is included as episodes 4-8 split into the broadcast.
Last updated
Aug 30, 2026, 03:49 PM
Franchise overview
Franchise timeline
Review every Courcast-tracked season for this series and jump between entries.
Renewal pulse
Courcast score breakdown
CourScore is the probability of an official sequel announcement within 18 months, blending attention velocity, completion strength, and catalogue health.
CourScore
20.0
CourScore is the probability of an official sequel announcement within 18 months.
Signal coverage: 100% • Signal freshness: High • Updated 12 days ago
Top reasons
- Cross-platform popularity index - Aggregate reach of ~88,081 followers
- Format continuity - Format (TV) matches prior mainline entries
- Cross-platform audience rating - Weighted audience rating 74.6
Runway
Feasibility warning
NoneSource material looks exhausted, so near-term sequel odds are capped.
Near-term probability is capped at 20% until confirmed evidence lands.
Financial & Commercial63
Production Feasibility35
Audience Reception77
Strategic Priors52
Fandom Engagement30
CourScore history
CourScore over time
Last analysedAug 30, 2026, 03:49 PM
Next scheduled11 days ago
Renewal FAQ
Cells at Work!! renewal questions
Common questions about this title's renewal prospects, answered by Courcast's daily analysis.
- Is Cells at Work!! getting a new season?
- According to Courcast's latest analysis, Cells at Work!! has a 20% renewal probability. 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!! be renewed?
- Cells at Work!! currently scores 20 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. Titles scoring above 70 are considered Very Likely to receive a continuation.
- What is Cells at Work!!'s renewal probability?
- Cells at Work!!'s CourScore is 20 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-updated probability out of 100.
Latest signals
Fresh telemetry
Courcast watches every connected signal to surface the freshest indicators of momentum.
| Source | Metric | Geo | Value | Collected |
|---|---|---|---|---|
| anilist | average score | GLOBAL | 72 | Aug 29, 2026, 12:00 AM |
| anilist | favorites | GLOBAL | 852 | Aug 29, 2026, 12:00 AM |
| anilist | popularity | GLOBAL | 91,616 | Aug 29, 2026, 12:00 AM |
| anilist | trending | GLOBAL | 2 | Aug 29, 2026, 12:00 AM |
| ann | rating | GLOBAL | 7.11 | Aug 29, 2026, 12:00 AM |
| google trends | interest daily | GLOBAL | 60 | Sep 10, 2026, 12:00 AM |
| google trends | interest weekly | GLOBAL | 53 | Aug 30, 2026, 12:00 AM |
| kitsu | favorites | GLOBAL | 13 | Sep 11, 2026, 12:00 AM |
| kitsu | member count | GLOBAL | 9,070 | Sep 11, 2026, 12:00 AM |
| kitsu | rating rank | GLOBAL | 2,441 | Sep 11, 2026, 12:00 AM |
| kitsu | score mean | GLOBAL | 75.09 | Sep 11, 2026, 12:00 AM |
| mal | chapters total | GLOBAL | 30 | Aug 27, 2026, 12:00 AM |
| mal | completed | GLOBAL | 145,203 | Sep 11, 2026, 12:00 AM |
| mal | members | GLOBAL | 305,353 | Sep 11, 2026, 12:00 AM |
| mal | plan to watch | GLOBAL | 115,772 | Sep 11, 2026, 12:00 AM |
| mal | rating | GLOBAL | 7.75 | Aug 27, 2026, 12:00 AM |
| mal | source members | GLOBAL | 20,750 | Aug 27, 2026, 12:00 AM |
| mal | source status code | GLOBAL | 3 | Aug 27, 2026, 12:00 AM |
| mal | volumes total | GLOBAL | 6 | Aug 27, 2026, 12:00 AM |
| mal | watching | GLOBAL | 24,460 | Sep 11, 2026, 12:00 AM |
| mangacodex | bd sales avg | JP | 4,500 | Sep 6, 2026, 12:00 AM |
| mangacodex | manga circulation | JP | 9,500,000 | Sep 6, 2026, 12:00 AM |
| mangacodex | manga latest volume sales | JP | 242,300 | Sep 6, 2026, 12:00 AM |
| mangacodex | manga volume trend pct | JP | -30.41 | Sep 6, 2026, 12:00 AM |
| mangadex | chapters total | GLOBAL | 30 | Sep 10, 2026, 12:00 AM |
| mangadex | source status code | GLOBAL | 3 | Sep 10, 2026, 12:00 AM |
| mangadex | volumes total | GLOBAL | 6 | Sep 10, 2026, 12:00 AM |
| mangaupdates | bayesian rating | GLOBAL | 7.73 | Sep 10, 2026, 12:00 AM |
| mfc | entry likes | GLOBAL | 192 | Sep 6, 2026, 12:00 AM |
| mfc | figures total | GLOBAL | 49 | Sep 6, 2026, 12:00 AM |
| mfc | goods total | GLOBAL | 626 | Sep 6, 2026, 12:00 AM |
| mfc | media total | GLOBAL | 46 | Sep 6, 2026, 12:00 AM |
| mfc | merch added 30d | GLOBAL | 0 | Sep 6, 2026, 12:00 AM |
| mfc | merch total | GLOBAL | 721 | Sep 6, 2026, 12:00 AM |
| comments 7d | GLOBAL | 32 | Sep 11, 2026, 12:00 AM | |
| mentions 1d | GLOBAL | 1 | Sep 11, 2026, 12:00 AM | |
| mentions 7d | GLOBAL | 2 | Sep 11, 2026, 12:00 AM | |
| score 7d | GLOBAL | 47 | Aug 25, 2026, 12:00 AM | |
| thread count | GLOBAL | 2 | Sep 11, 2026, 12:00 AM | |
| threads 7d | GLOBAL | 2 | Sep 11, 2026, 12:00 AM | |
| shikimori | completion ratio | GLOBAL | 0.52 | Aug 29, 2026, 12:00 AM |
| shikimori | member count | GLOBAL | 21,500 | Aug 29, 2026, 12:00 AM |
| shikimori | score mean | GLOBAL | 73.8 | Aug 29, 2026, 12:00 AM |
| simkl | score mean | GLOBAL | 74 | Aug 18, 2026, 12:00 AM |
| tmdb | popularity | GLOBAL | 3.89 | Sep 11, 2026, 12:00 AM |
| tmdb | vote count | GLOBAL | 115 | Sep 11, 2026, 12:00 AM |
| wikipedia | pageviews daily | EN.WIKIPEDIA | 274 | Sep 1, 2026, 12:00 AM |
| x | followers count | GLOBAL | 139,771 | Sep 11, 2026, 12:00 AM |
| x | followers delta | GLOBAL | -383 | Sep 11, 2026, 12:00 AM |
| x official jp | posts 7d | JP | 1 | Aug 7, 2026, 12:00 AM |
| x official jp | silent days | JP | 338 | Sep 11, 2026, 12:00 AM |
| youtube | channel views total | GLOBAL | 0 | Jun 29, 2026, 12:00 AM |
| youtube | subscribers total | GLOBAL | 0 | Jun 29, 2026, 12:00 AM |
| youtube | trailer likes | GLOBAL | 4,925 | Sep 11, 2026, 12:00 AM |
| youtube | trailer views | GLOBAL | 101,423 | Sep 11, 2026, 12:00 AM |
| youtube | uploads 30d | GLOBAL | 25 | Jun 29, 2026, 12:00 AM |
| youtube | uploads 7d | GLOBAL | 25 | Jun 29, 2026, 12:00 AM |
| youtube | views 30d | GLOBAL | 20,721 | Jun 29, 2026, 12:00 AM |
| youtube | views 7d | GLOBAL | 20,721 | Jun 29, 2026, 12:00 AM |
| crunchyroll | series available | GLOBAL | 1 | Sep 11, 2026, 12:00 AM |
| filmarks | mark count | JP | 9,963 | Sep 11, 2026, 12:00 AM |
| filmarks | score mean | JP | 76 | Sep 11, 2026, 12:00 AM |
| justwatch | jp platform count | JP | 2 | Sep 11, 2026, 12:00 AM |
| niconico | episode comments | JP | 816,403 | Sep 11, 2026, 12:00 AM |
| niconico | episode mylists | JP | 44,601 | Sep 11, 2026, 12:00 AM |
| niconico | episode views | JP | 14,456,143 | Sep 11, 2026, 12:00 AM |