Umimonogatari Anata ga Itekuretakoto, Sea Story, Umi Monogatari: Anata ga Ite Kureta Koto, Umi Monogatari, うみものがたり ～あなたがいてくれたコト～, Umimonogatari, うみものがたり ～あなたがいてくれたコト～
Marin and her sister Urin live in the sea. One day they find a ring fallen into the sea. They get out of the sea and meet a girl Kanon, the owner of the ring. Kanon tells them she doesn't want the ring anymore because it was given by her boyfriend whom she just broke up with, and she throws it into the forest. Marin thinks Kanon is still in love with him and looks for the ring with her sister. But Urin accidentally breaks a seal near a shrine...
Last updated
Sep 10, 2026, 05:18 PM
Announcement status
Official announcement records with supporting citations.
Official announcement logged Jan 1, 2010, 12:00 AM.
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 is the probability of an official sequel announcement within 18 months.
Signal coverage: 100% • Signal freshness: High • Updated yesterday
Top reasons
- Strong renewal expectation - Strong signals suggest renewal is expected.
Source runway looks healthy for a continuation.
CourScore history
CourScore over time
Umi Monogatari renewal questions
Common questions about this title's renewal prospects, answered by Courcast's daily analysis.
- Is Umi Monogatari getting a new season?
- Yes - Umi Monogatari has an officially confirmed continuation. See the Announcement Status section above for the full details and citations.
- Will Umi Monogatari be renewed?
- Umi Monogatari has already been confirmed for a new entry - it has cleared the renewal hurdle. See the Announcement Status section for the source citation.
- What is Umi Monogatari's renewal probability?
- Umi Monogatari's CourScore is 100 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 | average score | GLOBAL | 62 | Aug 10, 2026, 12:00 AM |
| anilist | favorites | GLOBAL | 39 | Aug 10, 2026, 12:00 AM |
| anilist | popularity | GLOBAL | 6,989 | Aug 10, 2026, 12:00 AM |
| anilist | trending | GLOBAL | 0 | Aug 10, 2026, 12:00 AM |
| ann | rating | GLOBAL | 6.52 | Aug 15, 2026, 12:00 AM |
| crunchyroll | episode count | GLOBAL | 15 | Sep 7, 2026, 12:00 AM |
| crunchyroll | episode dislikes | GLOBAL | 62 | Sep 7, 2026, 12:00 AM |
| crunchyroll | episode likes | GLOBAL | 7,787 | Sep 7, 2026, 12:00 AM |
| crunchyroll | series available | GLOBAL | 1 | Sep 7, 2026, 12:00 AM |
| filmarks | mark count | JP | 79 | Sep 7, 2026, 12:00 AM |
| filmarks | score mean | JP | 60 | Sep 7, 2026, 12:00 AM |
| google trends | interest daily | GLOBAL | 31 | Sep 6, 2026, 12:00 AM |
| google trends | interest weekly | GLOBAL | 45 | Aug 30, 2026, 12:00 AM |
| justwatch | jp platform count | JP | 1 | Sep 7, 2026, 12:00 AM |
| kitsu | favorites | GLOBAL | 7 | Sep 7, 2026, 12:00 AM |
| kitsu | member count | GLOBAL | 3,151 | Sep 7, 2026, 12:00 AM |
| kitsu | rating rank | GLOBAL | 7,360 | Sep 7, 2026, 12:00 AM |
| kitsu | score mean | GLOBAL | 67.55 | Sep 7, 2026, 12:00 AM |
| mal | chapters total | GLOBAL | 12 | Aug 27, 2026, 12:00 AM |
| mal | completed | GLOBAL | 8,945 | Aug 24, 2026, 12:00 AM |
| mal | members | GLOBAL | 31,201 | Aug 24, 2026, 12:00 AM |
| mal | plan to watch | GLOBAL | 16,508 | Aug 24, 2026, 12:00 AM |
| mal | source members | GLOBAL | 247 | Aug 27, 2026, 12:00 AM |
| mal | source status code | GLOBAL | 3 | Aug 27, 2026, 12:00 AM |
| mal | volumes total | GLOBAL | 2 | Aug 27, 2026, 12:00 AM |
| mal | watching | GLOBAL | 2,071 | Aug 24, 2026, 12:00 AM |
| mangaupdates | bayesian rating | GLOBAL | 6.27 | Sep 10, 2026, 12:00 AM |
| mfc | entry likes | GLOBAL | 5 | Sep 6, 2026, 12:00 AM |
| mfc | figures total | GLOBAL | 4 | Sep 6, 2026, 12:00 AM |
| mfc | goods total | GLOBAL | 5 | Sep 6, 2026, 12:00 AM |
| mfc | media total | GLOBAL | 7 | Sep 6, 2026, 12:00 AM |
| mfc | merch added 30d | GLOBAL | 0 | Sep 6, 2026, 12:00 AM |
| mfc | merch total | GLOBAL | 16 | Sep 6, 2026, 12:00 AM |
| niconico | episode comments | JP | 9,465 | Sep 7, 2026, 12:00 AM |
| niconico | episode mylists | JP | 694 | Sep 7, 2026, 12:00 AM |
| niconico | episode views | JP | 165,046 | Sep 7, 2026, 12:00 AM |
| shikimori | completion ratio | GLOBAL | 0.26 | Sep 7, 2026, 12:00 AM |
| shikimori | member count | GLOBAL | 2,508 | Sep 7, 2026, 12:00 AM |
| shikimori | score mean | GLOBAL | 66.2 | Sep 7, 2026, 12:00 AM |
| simkl | score mean | GLOBAL | 60 | Sep 7, 2026, 12:00 AM |
| tmdb | popularity | GLOBAL | 2.94 | Sep 7, 2026, 12:00 AM |
| tmdb | vote count | GLOBAL | 7 | Sep 7, 2026, 12:00 AM |
| wikipedia | pageviews daily | EN.WIKIPEDIA | 9 | Aug 8, 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 |