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Cairn no Kubi-tachi banner
Cairn no Kubi-tachi
Aliases

The Spirits of Cairn, Cairn no Kubi-tachi, ケアンの首達

S1 (Movie)2018MOVIE
concluded
Announced
In production
Releasing
Completed

Cairn no Kubi-tachi

ケアンの首達

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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.

Last updated

Jul 27, 2026, 12:27 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

38.2

CourScore is the probability of an official sequel announcement within 18 months.

Signal coverage: 60% Signal freshness: High Updated yesterday

Limited data. This title was only added recently.

Top reasons

  • Streaming availability breadth - Available on 2 region-platform pairs
  • Production pipeline confidence - Concluded run
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 & Commercial33
Production Feasibility45
Audience Reception0
Strategic Priors0
Fandom Engagement0

CourScore history

CourScore over time

Last analysedJul 27, 2026, 12:27 PM
Next scheduled2 hours ago
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 38% 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 Cairn no Kubi-tachi be renewed?
Cairn no Kubi-tachi currently scores 38 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 Cairn no Kubi-tachi's renewal probability?
Cairn no Kubi-tachi's CourScore is 38 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.

SourceMetricGeoValueCollected
malchapters totalGLOBAL192Jul 22, 2026, 12:00 AM
mangadexchapters totalGLOBAL8Jul 22, 2026, 12:00 AM
malratingGLOBAL7.13Jul 22, 2026, 12:00 AM
mangadexsource status codeGLOBAL3Jul 22, 2026, 12:00 AM
mangaupdatesbayesian ratingGLOBAL0Jul 22, 2026, 12:00 AM
malsource membersGLOBAL4,449Jul 22, 2026, 12:00 AM
malsource status codeGLOBAL3Jul 22, 2026, 12:00 AM