concluded
Announced
In production
Releasing
Completed
The Spirits of Cairn imagines a state of limbo which is the destination of those who die in childhood. The protagonist feels remorse about having died too young, but the emotion is just an echo and he has no idea how long he’s been there, why he is there, or the source of his regret. His work of interring the many necks buried below the surface continues without end.
(Source: Official Website)
Undergraduate Work 2018, Tokyo University of the Arts, Faculty of Fine Arts, Department of Inter-Media Art.
(Source: Official Website)
Undergraduate Work 2018, Tokyo University of the Arts, Faculty of Fine Arts, Department of Inter-Media Art.
Last updated
Oct 28, 2026, 06:24 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
14.8
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 11 hours ago
Top reasons
- Cross-platform audience rating - Weighted audience rating 68.8
- Titles like this rarely return - 8 years with no new entry: of films (first entries) in that position, under 1% got a new season or film within 10 years
- Favourite base strength - 0 cross-platform favourites
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 & Commercial23
Production Feasibility45
Audience Reception53
Strategic Priors27
Fandom Engagement25
CourScore history
CourScore over time
Last analysedOct 28, 2026, 06:24 AM
Next scheduledin 13 hours
Renewal FAQ
Cairn no Kubi-tachi renewal questions
Common questions about this title's renewal prospects, answered by Courcast's daily analysis.
- Is Cairn no Kubi-tachi getting a new season?
- According to Courcast's latest analysis, Cairn no Kubi-tachi has a 15/100 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 Cairn no Kubi-tachi be renewed?
- Cairn no Kubi-tachi currently scores 15 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 Cairn no Kubi-tachi's renewal probability?
- Cairn no Kubi-tachi's CourScore is 15 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.
| Source | Metric | Geo | Value | Collected |
|---|---|---|---|---|
| anilist | favorites | GLOBAL | 0 | Oct 28, 2026, 12:00 AM |
| anilist | popularity | GLOBAL | 142 | Oct 28, 2026, 12:00 AM |
| anilist | trending | GLOBAL | 0 | Oct 28, 2026, 12:00 AM |
| crunchyroll | episode count | GLOBAL | 36 | Sep 23, 2026, 12:00 AM |
| crunchyroll | episode dislikes | GLOBAL | 305 | Sep 23, 2026, 12:00 AM |
| crunchyroll | episode likes | GLOBAL | 15,934 | Sep 23, 2026, 12:00 AM |
| crunchyroll | series available | GLOBAL | 1 | Sep 23, 2026, 12:00 AM |
| filmarks | mark count | JP | 2,904 | Oct 21, 2026, 12:00 AM |
| filmarks | score mean | JP | 80 | Oct 21, 2026, 12:00 AM |
| google trends | interest daily | GLOBAL | 0 | Sep 8, 2026, 12:00 AM |
| kitsu | member count | GLOBAL | 23 | Oct 21, 2026, 12:00 AM |
| mal | chapters total | GLOBAL | 192 | Aug 27, 2026, 12:00 AM |
| mal | completed | GLOBAL | 262 | Oct 7, 2026, 12:00 AM |
| mal | members | GLOBAL | 422 | Oct 7, 2026, 12:00 AM |
| mal | plan to watch | GLOBAL | 100 | Oct 7, 2026, 12:00 AM |
| mal | rating | GLOBAL | 7.13 | Aug 27, 2026, 12:00 AM |
| mal | source members | GLOBAL | 4,520 | Aug 27, 2026, 12:00 AM |
| mal | source status code | GLOBAL | 3 | Aug 27, 2026, 12:00 AM |
| mal | watching | GLOBAL | 25 | Oct 7, 2026, 12:00 AM |
| mangadex | chapters total | GLOBAL | 8 | Oct 26, 2026, 12:00 AM |
| mangadex | source status code | GLOBAL | 3 | Oct 26, 2026, 12:00 AM |
| mangaupdates | bayesian rating | GLOBAL | 0 | Oct 26, 2026, 12:00 AM |
| niconico | episode views | JP | 23 | Oct 7, 2026, 12:00 AM |
| shikimori | completion ratio | GLOBAL | 0.53 | Oct 21, 2026, 12:00 AM |
| shikimori | member count | GLOBAL | 81 | Oct 21, 2026, 12:00 AM |
| shikimori | score mean | GLOBAL | 57.7 | Oct 21, 2026, 12:00 AM |