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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
Jul 27, 2026, 08:46 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
57.5
CourScore is the probability of an official sequel announcement within 18 months.
Signal coverage: 100% • Signal freshness: High • Updated yesterday
Top reasons
- Cross-platform popularity index - Aggregate reach of ~197,530 followers
- Cross-platform audience rating - Weighted audience rating 72.0
- Domestic episode engagement (Niconico) - 2,589,981 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 Reception79
Strategic Priors66
Fandom Engagement30
CourScore history
CourScore over time
Last analysedJul 27, 2026, 08:46 PM
Next scheduled18 hours 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 58% 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 58 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 58 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 |
|---|---|---|---|---|
| youtube | subscribers total | GLOBAL | 0 | Jun 29, 2026, 12:00 AM |
| tmdb | vote count | GLOBAL | 161 | Jul 22, 2026, 12:00 AM |
| mangadex | source status code | GLOBAL | 3 | Jul 22, 2026, 12:00 AM |
| youtube | uploads 30d | GLOBAL | 25 | Jun 29, 2026, 12:00 AM |
| wikipedia | pageviews daily | EN.WIKIPEDIA | 166 | Jul 18, 2026, 12:00 AM |
| mangadex | volumes total | GLOBAL | 2 | Jul 22, 2026, 12:00 AM |
| youtube | channel views total | GLOBAL | 0 | Jun 29, 2026, 12:00 AM |
| youtube | views 30d | GLOBAL | 20,721 | Jun 29, 2026, 12:00 AM |
| youtube | uploads 7d | GLOBAL | 25 | Jun 29, 2026, 12:00 AM |
| youtube | views 7d | GLOBAL | 20,721 | Jun 29, 2026, 12:00 AM |
| google trends | interest weekly | GLOBAL | 73 | Jul 5, 2026, 12:00 AM |
| google trends | interest daily | GLOBAL | 30 | Jul 16, 2026, 12:00 AM |
| justwatch | jp platform count | JP | 1 | Jul 21, 2026, 12:00 AM |
| crunchyroll | episode count | GLOBAL | 27 | Jul 21, 2026, 12:00 AM |
| crunchyroll | episode likes | GLOBAL | 12,382 | Jul 21, 2026, 12:00 AM |
| niconico | episode comments | JP | 415,537 | Jul 21, 2026, 12:00 AM |
| filmarks | mark count | JP | 1,900 | Jul 21, 2026, 12:00 AM |
| filmarks | score mean | JP | 70 | Jul 21, 2026, 12:00 AM |
| niconico | episode views | JP | 2,589,981 | Jul 21, 2026, 12:00 AM |
| crunchyroll | series available | GLOBAL | 1 | Jul 21, 2026, 12:00 AM |
| niconico | episode mylists | JP | 7,195 | Jul 21, 2026, 12:00 AM |
| crunchyroll | episode dislikes | GLOBAL | 172 | Jul 21, 2026, 12:00 AM |
| mangacodex | bd sales avg | JP | 838 | Jul 25, 2026, 12:00 AM |
| ann | rating | GLOBAL | 7 | Jul 18, 2026, 12:00 AM |
| mal | completed | GLOBAL | 482,600 | Jul 22, 2026, 12:00 AM |
| anilist | popularity | GLOBAL | 199,819 | Jul 22, 2026, 12:00 AM |
| threads 7d | GLOBAL | 5 | Jul 22, 2026, 12:00 AM | |
| shikimori | completion ratio | GLOBAL | 0.73 | Jul 22, 2026, 12:00 AM |
| anilist | average score | GLOBAL | 72 | Jul 22, 2026, 12:00 AM |
| kitsu | favorites | GLOBAL | 476 | Jul 22, 2026, 12:00 AM |
| anilist | favorites | GLOBAL | 4,116 | Jul 22, 2026, 12:00 AM |
| thread count | GLOBAL | 5 | Jul 22, 2026, 12:00 AM | |
| mangadex | chapters total | GLOBAL | 8 | Jul 22, 2026, 12:00 AM |
| mangaupdates | bayesian rating | GLOBAL | 5.94 | Jul 22, 2026, 12:00 AM |
| anilist | trending | GLOBAL | 3 | Jul 22, 2026, 12:00 AM |
| score 7d | GLOBAL | 101 | Jul 22, 2026, 12:00 AM | |
| kitsu | member count | GLOBAL | 50,372 | Jul 22, 2026, 12:00 AM |
| mal | plan to watch | GLOBAL | 218,725 | Jul 22, 2026, 12:00 AM |
| mentions 1d | GLOBAL | 1 | Jul 22, 2026, 12:00 AM | |
| shikimori | score mean | GLOBAL | 73.6 | Jul 22, 2026, 12:00 AM |
| x official jp | silent days | JP | 3,364 | Jul 22, 2026, 12:00 AM |
| mentions 7d | GLOBAL | 5 | Jul 22, 2026, 12:00 AM | |
| comments 7d | GLOBAL | 281 | Jul 22, 2026, 12:00 AM | |
| kitsu | rating rank | GLOBAL | 2,888 | Jul 22, 2026, 12:00 AM |
| kitsu | score mean | GLOBAL | 74.18 | Jul 22, 2026, 12:00 AM |
| shikimori | member count | GLOBAL | 127,077 | Jul 22, 2026, 12:00 AM |
| mal | watching | GLOBAL | 47,950 | Jul 22, 2026, 12:00 AM |
| mal | members | GLOBAL | 804,403 | Jul 22, 2026, 12:00 AM |
| tmdb | popularity | GLOBAL | 5.3 | Jul 22, 2026, 12:00 AM |