Taisei Kensetsu CM: Bosporus Kaikyou Tunnel, Taisei Corporation CM: Bosphorus Strait Tunnel, Taisei Kensetsu: Bosporus Kaikyou Tunnel, 大成建設テレビCM「ボスポラス海峡トンネル」篇
(Source: Anime News Network)
Last updated
Oct 28, 2026, 06:22 AM
Franchise timeline
Review every Courcast-tracked season for this series and jump between entries.
Courcast score breakdown
CourScore weighs signals for an official sequel announcement within 18 months, blending attention velocity, completion strength, and catalogue health.
CourScore
18.3
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: Medium • Updated 8 hours ago
Top reasons
- Format continuity - Format (SPECIAL) matches prior mainline entries
- Cross-platform audience rating - Weighted audience rating 58.5
- Cross-platform popularity index - Aggregate reach of ~1,563 followers
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.
CourScore history
CourScore over time
Taisei Kensetsu: Bosporus Kaikyou Tunnel renewal questions
Common questions about this title's renewal prospects, answered by Courcast's daily analysis.
- Is Taisei Kensetsu: Bosporus Kaikyou Tunnel getting a new season?
- According to Courcast's latest analysis, Taisei Kensetsu: Bosporus Kaikyou Tunnel has a 18/100 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 Taisei Kensetsu: Bosporus Kaikyou Tunnel be renewed?
- Taisei Kensetsu: Bosporus Kaikyou Tunnel currently scores 18 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 Taisei Kensetsu: Bosporus Kaikyou Tunnel's renewal probability?
- Taisei Kensetsu: Bosporus Kaikyou Tunnel's CourScore is 18 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.
Fresh telemetry
Courcast watches every connected signal to surface the freshest indicators of momentum.
| Source | Metric | Geo | Value | Collected |
|---|---|---|---|---|
| anilist | average score | GLOBAL | 55 | Oct 12, 2026, 12:00 AM |
| anilist | favorites | GLOBAL | 2 | Oct 12, 2026, 12:00 AM |
| anilist | popularity | GLOBAL | 1,563 | Oct 12, 2026, 12:00 AM |
| anilist | trending | GLOBAL | 0 | Oct 12, 2026, 12:00 AM |
| crunchyroll | episode count | GLOBAL | 12 | Sep 7, 2026, 12:00 AM |
| crunchyroll | episode dislikes | GLOBAL | 1,087 | Sep 7, 2026, 12:00 AM |
| crunchyroll | episode likes | GLOBAL | 8,521 | Sep 7, 2026, 12:00 AM |
| crunchyroll | series available | GLOBAL | 1 | Sep 7, 2026, 12:00 AM |
| google trends | interest daily | GLOBAL | 0 | Oct 11, 2026, 12:00 AM |
| kitsu | member count | GLOBAL | 675 | Oct 12, 2026, 12:00 AM |
| kitsu | rating rank | GLOBAL | 11,152 | Oct 12, 2026, 12:00 AM |
| kitsu | score mean | GLOBAL | 61.88 | Oct 12, 2026, 12:00 AM |
| shikimori | completion ratio | GLOBAL | 0.87 | Oct 12, 2026, 12:00 AM |
| shikimori | member count | GLOBAL | 2,439 | Oct 12, 2026, 12:00 AM |
| shikimori | score mean | GLOBAL | 59.3 | Oct 12, 2026, 12:00 AM |