Umi Monogatari: Marin no Kore Naani?, Umi Monogatari: Marin's "What Is This?", うみものがたり マリンのこれなぁに？
Franchise timeline
Review every Courcast-tracked season for this series and jump between entries.
Courcast score breakdown
CourScore is the probability of an official sequel announcement within 18 months, blending attention velocity, completion strength, and catalogue health.
CourScore
48.0
CourScore is the probability of an official sequel announcement within 18 months.
Signal coverage: 100% • Signal freshness: High • Updated yesterday
Top reasons
- Format continuity - Format (SPECIAL) matches prior mainline entries
- Cross-platform audience rating - Weighted audience rating 66.1
- Studio bandwidth - ZEXCS has 1 other active production(s) right now
Source runway is unclear, so feasibility is treated as unknown.
CourScore history
CourScore over time
Umi Monogatari: Marin's "What Is This?" renewal questions
Common questions about this title's renewal prospects, answered by Courcast's daily analysis.
- Is Umi Monogatari: Marin's "What Is This?" getting a new season?
- According to Courcast's latest analysis, Umi Monogatari: Marin's "What Is This?" has a 48% 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 Umi Monogatari: Marin's "What Is This?" be renewed?
- Umi Monogatari: Marin's "What Is This?" currently scores 48 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 Umi Monogatari: Marin's "What Is This?"'s renewal probability?
- Umi Monogatari: Marin's "What Is This?"'s CourScore is 48 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.
Fresh telemetry
Courcast watches every connected signal to surface the freshest indicators of momentum.
| Source | Metric | Geo | Value | Collected |
|---|---|---|---|---|
| anilist | favorites | GLOBAL | 3 | Jul 22, 2026, 12:00 AM |
| anilist | average score | GLOBAL | 53 | Jul 22, 2026, 12:00 AM |
| anilist | popularity | GLOBAL | 790 | Jul 22, 2026, 12:00 AM |
| shikimori | completion ratio | GLOBAL | 0.33 | Jul 22, 2026, 12:00 AM |
| kitsu | member count | GLOBAL | 384 | Jul 22, 2026, 12:00 AM |
| mal | plan to watch | GLOBAL | 1,857 | Jul 22, 2026, 12:00 AM |
| shikimori | score mean | GLOBAL | 61.2 | Jul 22, 2026, 12:00 AM |
| anilist | trending | GLOBAL | 0 | Jul 22, 2026, 12:00 AM |
| google trends | interest weekly | GLOBAL | 0 | Jul 12, 2026, 12:00 AM |
| kitsu | score mean | GLOBAL | 66.62 | Jul 22, 2026, 12:00 AM |
| shikimori | member count | GLOBAL | 347 | Jul 22, 2026, 12:00 AM |
| filmarks | score mean | JP | 76 | Jun 6, 2026, 12:00 AM |
| kitsu | rating rank | GLOBAL | 8,010 | Jul 22, 2026, 12:00 AM |
| filmarks | mark count | JP | 1,957 | Jun 6, 2026, 12:00 AM |
| mal | members | GLOBAL | 3,329 | Jul 22, 2026, 12:00 AM |
| mal | watching | GLOBAL | 188 | Jul 22, 2026, 12:00 AM |
| mal | completed | GLOBAL | 1,038 | Jul 22, 2026, 12:00 AM |
| tmdb | popularity | GLOBAL | 4.03 | Jun 23, 2026, 12:00 AM |
| tmdb | vote count | GLOBAL | 3 | Jun 23, 2026, 12:00 AM |
| youtube | subscribers total | GLOBAL | 0 | Jun 29, 2026, 12:00 AM |
| wikipedia | pageviews daily | EN.WIKIPEDIA | 9 | Jun 8, 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 7d | GLOBAL | 20,721 | Jun 29, 2026, 12:00 AM |
| youtube | channel views total | GLOBAL | 0 | Jun 29, 2026, 12:00 AM |
| youtube | views 30d | GLOBAL | 20,721 | Jun 29, 2026, 12:00 AM |