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The concept of "Boundary" is something that manifests itself and develops, based on where each individual is standing. It affects his way of seeing as well as his way of thinking. This is a work of animation, expressed with large and small square shapes. A girl is sleeping in a space surrounded by a boundary. However, when she wakes up, she no longer feels that she is free in that space.... Partially used on the stage for the drama "Kanshosha".
(Source: Vimeo)
Note: Short animation from Ayaka Nakata In collaboration with: LIBERTY ANIMATION STUDIO, INC.
(Source: Vimeo)
Note: Short animation from Ayaka Nakata In collaboration with: LIBERTY ANIMATION STUDIO, INC.
Last updated
Oct 28, 2026, 06:25 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
14.6
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
- Domestic episode engagement (Niconico) - 10,586,065 episode views on Niconico (JP domestic)
- Cross-platform audience rating - Weighted audience rating 71.4
- Titles like this rarely return - 12 years with no new entry: of films (first entries) in that position, under 1% got a new season or film within 10 years
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 Reception79
Strategic Priors0
Fandom Engagement0
CourScore history
CourScore over time
Last analysedOct 28, 2026, 06:25 AM
Next scheduledin 13 hours
Renewal FAQ
Boundary line renewal questions
Common questions about this title's renewal prospects, answered by Courcast's daily analysis.
- Is Boundary line getting a new season?
- According to Courcast's latest analysis, Boundary line 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 Boundary line be renewed?
- Boundary line 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 Boundary line's renewal probability?
- Boundary line'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 10, 2026, 12:00 AM |
| anilist | popularity | GLOBAL | 57 | Oct 10, 2026, 12:00 AM |
| anilist | trending | GLOBAL | 0 | Oct 10, 2026, 12:00 AM |
| filmarks | mark count | JP | 404 | Oct 10, 2026, 12:00 AM |
| filmarks | score mean | JP | 72 | Oct 10, 2026, 12:00 AM |
| google trends | interest daily | GLOBAL | 0 | Oct 9, 2026, 12:00 AM |
| justwatch | jp platform count | JP | 2 | Oct 10, 2026, 12:00 AM |
| kitsu | member count | GLOBAL | 264 | Oct 10, 2026, 12:00 AM |
| kitsu | rating rank | GLOBAL | 4,577 | Oct 10, 2026, 12:00 AM |
| kitsu | score mean | GLOBAL | 71.44 | Oct 10, 2026, 12:00 AM |
| mangaupdates | bayesian rating | GLOBAL | 6.17 | Oct 26, 2026, 12:00 AM |
| mfc | figures total | GLOBAL | 0 | Oct 23, 2026, 12:00 AM |
| mfc | goods total | GLOBAL | 1 | Oct 23, 2026, 12:00 AM |
| mfc | media total | GLOBAL | 2 | Oct 23, 2026, 12:00 AM |
| mfc | merch added 30d | GLOBAL | 0 | Oct 23, 2026, 12:00 AM |
| mfc | merch total | GLOBAL | 3 | Oct 23, 2026, 12:00 AM |
| niconico | episode comments | JP | 469,080 | Oct 10, 2026, 12:00 AM |
| niconico | episode mylists | JP | 109,515 | Oct 10, 2026, 12:00 AM |
| niconico | episode views | JP | 10,586,065 | Oct 10, 2026, 12:00 AM |
| shikimori | completion ratio | GLOBAL | 0.86 | Oct 10, 2026, 12:00 AM |
| shikimori | member count | GLOBAL | 2,467 | Oct 10, 2026, 12:00 AM |
| shikimori | score mean | GLOBAL | 70.5 | Oct 10, 2026, 12:00 AM |
| tmdb | popularity | GLOBAL | 2.49 | Oct 10, 2026, 12:00 AM |
| tmdb | vote count | GLOBAL | 0 | Oct 10, 2026, 12:00 AM |
| wikipedia | pageviews daily | EN.WIKIPEDIA | 0 | Oct 27, 2026, 12:00 AM |