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The fictional Japanese city named Sugomori City is built on reclaimed land. But as the years go by, the city's population is decreasing. One day, Sonozaki tells her classmate Katsuhira: "You have been selected to be a Kiznaiver." The Kizuna System, which allows Katsuhira to share his wounds, connects him to the classmates whose lives and personalities completely differ from his. The Kizuna System is an incomplete system for the implementation of world peace that connects people through wounds. All those who are connected to this system are called Kiznaivers. When one Kiznaiver is wounded, the system divides and transmits the wound among the other Kiznaivers.
(Source: Anime News Network)
(Source: Anime News Network)
Last updated
Aug 31, 2026, 06:22 AM
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
55.5
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 ~198,303 followers
- Cross-platform audience rating - Weighted audience rating 72.1
- Domestic episode engagement (Niconico) - 2,590,272 episode views on Niconico (JP domestic)
Runway
Anime original
This is an anime original, not an adaptation, so there is no source material to run down - renewal turns on sales and popularity rather than runway.
Financial & Commercial62
Production Feasibility39
Audience Reception70
Strategic Priors67
Fandom Engagement24
CourScore history
CourScore over time
Last analysedAug 31, 2026, 06:22 AM
Next scheduled11 days ago
Renewal FAQ
Kiznaiver renewal questions
Common questions about this title's renewal prospects, answered by Courcast's daily analysis.
- Is Kiznaiver getting a new season?
- According to Courcast's latest analysis, Kiznaiver has a 55% 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 Kiznaiver be renewed?
- Kiznaiver currently scores 55 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 Kiznaiver's renewal probability?
- Kiznaiver's CourScore is 55 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 | Sep 5, 2026, 12:00 AM |
| anilist | favorites | GLOBAL | 4,153 | Sep 5, 2026, 12:00 AM |
| anilist | popularity | GLOBAL | 202,240 | Sep 5, 2026, 12:00 AM |
| anilist | trending | GLOBAL | 2 | Sep 5, 2026, 12:00 AM |
| ann | rating | GLOBAL | 7 | Aug 29, 2026, 12:00 AM |
| crunchyroll | episode count | GLOBAL | 27 | Sep 5, 2026, 12:00 AM |
| crunchyroll | episode dislikes | GLOBAL | 172 | Sep 5, 2026, 12:00 AM |
| crunchyroll | episode likes | GLOBAL | 12,466 | Sep 5, 2026, 12:00 AM |
| crunchyroll | series available | GLOBAL | 1 | Sep 5, 2026, 12:00 AM |
| filmarks | mark count | JP | 1,924 | Sep 5, 2026, 12:00 AM |
| filmarks | score mean | JP | 70 | Sep 5, 2026, 12:00 AM |
| google trends | interest daily | GLOBAL | 35 | Sep 4, 2026, 12:00 AM |
| google trends | interest weekly | GLOBAL | 39 | Aug 23, 2026, 12:00 AM |
| justwatch | jp platform count | JP | 1 | Sep 5, 2026, 12:00 AM |
| kitsu | favorites | GLOBAL | 477 | Sep 5, 2026, 12:00 AM |
| kitsu | member count | GLOBAL | 50,421 | Sep 5, 2026, 12:00 AM |
| kitsu | rating rank | GLOBAL | 2,913 | Sep 5, 2026, 12:00 AM |
| kitsu | score mean | GLOBAL | 74.18 | Sep 5, 2026, 12:00 AM |
| mal | chapters total | GLOBAL | 9 | Sep 10, 2026, 12:00 AM |
| mal | completed | GLOBAL | 484,030 | Sep 5, 2026, 12:00 AM |
| mal | members | GLOBAL | 806,826 | Sep 5, 2026, 12:00 AM |
| mal | plan to watch | GLOBAL | 219,536 | Sep 5, 2026, 12:00 AM |
| mal | rating | GLOBAL | 6.66 | Sep 10, 2026, 12:00 AM |
| mal | source members | GLOBAL | 4,586 | Sep 10, 2026, 12:00 AM |
| mal | source status code | GLOBAL | 3 | Sep 10, 2026, 12:00 AM |
| mal | volumes total | GLOBAL | 2 | Sep 10, 2026, 12:00 AM |
| mal | watching | GLOBAL | 48,025 | Sep 5, 2026, 12:00 AM |
| mangacodex | bd sales avg | JP | 838 | Sep 6, 2026, 12:00 AM |
| mangadex | chapters total | GLOBAL | 8 | Sep 10, 2026, 12:00 AM |
| mangadex | source status code | GLOBAL | 3 | Sep 10, 2026, 12:00 AM |
| mangadex | volumes total | GLOBAL | 2 | Sep 10, 2026, 12:00 AM |
| mangaupdates | bayesian rating | GLOBAL | 5.94 | Sep 10, 2026, 12:00 AM |
| niconico | episode comments | JP | 415,537 | Sep 5, 2026, 12:00 AM |
| niconico | episode mylists | JP | 7,197 | Sep 5, 2026, 12:00 AM |
| niconico | episode views | JP | 2,590,408 | Sep 5, 2026, 12:00 AM |
| comments 7d | GLOBAL | 35 | Sep 5, 2026, 12:00 AM | |
| mentions 1d | GLOBAL | 1 | Jul 22, 2026, 12:00 AM | |
| mentions 7d | GLOBAL | 3 | Sep 5, 2026, 12:00 AM | |
| score 7d | GLOBAL | 46 | Sep 5, 2026, 12:00 AM | |
| thread count | GLOBAL | 3 | Sep 5, 2026, 12:00 AM | |
| threads 7d | GLOBAL | 3 | Sep 5, 2026, 12:00 AM | |
| shikimori | completion ratio | GLOBAL | 0.73 | Aug 22, 2026, 12:00 AM |
| shikimori | member count | GLOBAL | 127,326 | Aug 22, 2026, 12:00 AM |
| shikimori | score mean | GLOBAL | 73.6 | Aug 22, 2026, 12:00 AM |
| simkl | score mean | GLOBAL | 73 | Aug 1, 2026, 12:00 AM |
| tmdb | popularity | GLOBAL | 6.09 | Sep 5, 2026, 12:00 AM |
| tmdb | vote count | GLOBAL | 163 | Sep 5, 2026, 12:00 AM |
| wikipedia | pageviews daily | EN.WIKIPEDIA | 131 | Aug 12, 2026, 12:00 AM |
| x official jp | silent days | JP | 3,364 | Jul 22, 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 | 420 | Sep 5, 2026, 12:00 AM |
| youtube | trailer views | GLOBAL | 23,551 | Sep 5, 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 |