One Piece: Avventura nell'ombelico dell'oceano, One Piece Special: Adventure in the Ocean's Navel, วันพีซ ภาคพิเศษ 1 การผจญภัยใต้มหาสมุทร, Vua Hải Tặc: Cuộc phiêu lưu vào rốn đại dương, One Piece Special: Luffy Falls! Adventure in the Navel of the Sea, ONE PIECE TV Special: Umi no Heso no Daibouken-hen, One Piece: Umi no Heso no Daibouken-hen, ONE PIECE TVスペシャル 海のヘソの大冒険篇, ワンピース ルフィ落下!秘境・海のヘソの大冒険, One Piece: Adventure in the Ocean's Navel
Last updated
Oct 28, 2026, 06:21 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
25.0
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 7 hours ago
Top reasons
- Cross-platform audience rating - Weighted audience rating 74.1
- Cross-platform popularity index - Aggregate reach of ~6,576 followers
- Favourite base strength - 52 cross-platform favourites
Source runway is unclear, so feasibility is treated as unknown.
CourScore history
CourScore over time
One Piece: Umi no Heso no Daibouken-hen renewal questions
Common questions about this title's renewal prospects, answered by Courcast's daily analysis.
- Is One Piece: Umi no Heso no Daibouken-hen getting a new season?
- According to Courcast's latest analysis, One Piece: Umi no Heso no Daibouken-hen has a 25/100 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 One Piece: Umi no Heso no Daibouken-hen be renewed?
- One Piece: Umi no Heso no Daibouken-hen currently scores 25 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 One Piece: Umi no Heso no Daibouken-hen's renewal probability?
- One Piece: Umi no Heso no Daibouken-hen's CourScore is 25 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 | 67 | Oct 19, 2026, 12:00 AM |
| anilist | favorites | GLOBAL | 52 | Oct 19, 2026, 12:00 AM |
| anilist | popularity | GLOBAL | 10,313 | Oct 19, 2026, 12:00 AM |
| anilist | trending | GLOBAL | 0 | Oct 19, 2026, 12:00 AM |
| crunchyroll | episode count | GLOBAL | 1,223 | Sep 21, 2026, 12:00 AM |
| crunchyroll | episode dislikes | GLOBAL | 2,075 | Sep 21, 2026, 12:00 AM |
| crunchyroll | episode likes | GLOBAL | 104,684 | Sep 21, 2026, 12:00 AM |
| crunchyroll | series available | GLOBAL | 1 | Sep 21, 2026, 12:00 AM |
| google trends | interest daily | GLOBAL | 100 | Oct 4, 2026, 12:00 AM |
| google trends | interest weekly | GLOBAL | 100 | Aug 30, 2026, 12:00 AM |
| justwatch | jp platform count | JP | 2 | Oct 5, 2026, 12:00 AM |
| kitsu | favorites | GLOBAL | 2 | Oct 19, 2026, 12:00 AM |
| kitsu | member count | GLOBAL | 3,602 | Oct 19, 2026, 12:00 AM |
| kitsu | rating rank | GLOBAL | 5,493 | Oct 19, 2026, 12:00 AM |
| kitsu | score mean | GLOBAL | 70.18 | Oct 19, 2026, 12:00 AM |
| mal | chapters total | GLOBAL | 1 | Aug 27, 2026, 12:00 AM |
| mal | completed | GLOBAL | 34,265 | Oct 19, 2026, 12:00 AM |
| mal | members | GLOBAL | 43,049 | Oct 19, 2026, 12:00 AM |
| mal | plan to watch | GLOBAL | 7,359 | Oct 19, 2026, 12:00 AM |
| mal | rating | GLOBAL | 7.35 | Aug 27, 2026, 12:00 AM |
| mal | source members | GLOBAL | 3,471 | Aug 27, 2026, 12:00 AM |
| mal | source status code | GLOBAL | 3 | Aug 27, 2026, 12:00 AM |
| mal | watching | GLOBAL | 640 | Oct 19, 2026, 12:00 AM |
| mangaupdates | bayesian rating | GLOBAL | 6.37 | Oct 26, 2026, 12:00 AM |
| comments 7d | GLOBAL | 512 | Oct 19, 2026, 12:00 AM | |
| mentions 1d | GLOBAL | 3 | Oct 19, 2026, 12:00 AM | |
| mentions 7d | GLOBAL | 22 | Oct 19, 2026, 12:00 AM | |
| score 7d | GLOBAL | 228 | Oct 19, 2026, 12:00 AM | |
| thread count | GLOBAL | 22 | Oct 19, 2026, 12:00 AM | |
| threads 7d | GLOBAL | 22 | Oct 19, 2026, 12:00 AM | |
| shikimori | completion ratio | GLOBAL | 0.83 | Oct 19, 2026, 12:00 AM |
| shikimori | member count | GLOBAL | 8,162 | Oct 19, 2026, 12:00 AM |
| shikimori | score mean | GLOBAL | 71.3 | Oct 19, 2026, 12:00 AM |
| simkl | imdb score | GLOBAL | 83 | Aug 10, 2026, 12:00 AM |
| simkl | score mean | GLOBAL | 89 | Aug 10, 2026, 12:00 AM |
| wikipedia | pageviews daily | EN.WIKIPEDIA | 14 | Jun 6, 2026, 12:00 AM |
| youtube | channel views total | GLOBAL | 0 | Jun 29, 2026, 12:00 AM |
| youtube | subscribers total | GLOBAL | 0 | Jun 29, 2026, 12:00 AM |
| youtube | uploads 30d | GLOBAL | 25 | Jun 29, 2026, 12:00 AM |
| youtube | uploads 7d | GLOBAL | 25 | Jun 29, 2026, 12:00 AM |
| youtube | views 30d | GLOBAL | 20,721 | Jun 29, 2026, 12:00 AM |
| youtube | views 7d | GLOBAL | 20,721 | Jun 29, 2026, 12:00 AM |