Aliases
The Messenger from the Sea, Umi kara no Shisha, 海からの使者, Default, Synonym, Japanese
S103 (Movie)SUMMER 2010MOVIE
Part of this franchise
concluded
Announced
In production
Releasing
Completed
Umi kara no Shisha
海からの使者
An independent anime project by Nosferatu.
The film was screened at the Mini-Cinema Tollywood in Shimo-Kitazawa, Setagaya, Tokyo starting Saturday, August 21, 2010.
(Source: AniDB)
The film was screened at the Mini-Cinema Tollywood in Shimo-Kitazawa, Setagaya, Tokyo starting Saturday, August 21, 2010.
(Source: AniDB)
Last updated
Jun 3, 2026, 11:57 PM
Franchise overview
Franchise timeline
Review every Courcast-tracked season for this series and jump between entries.
Renewal pulse
Courcast score breakdown
CourScore is the probability of an official sequel announcement within 18 months, blending attention velocity, completion strength, and catalogue health.
CourScore
30.2
CourScore is the probability of an official sequel announcement within 18 months.
Signal coverage: 92% • Signal freshness: Medium • Updated 1 hour ago
Top reasons
- Cross-platform audience rating - Weighted audience rating 61.8
- Favourite base strength - 2 cross-platform favourites
- Time since finale - ~191 months since estimated air window ended
Runway
Unknown
Source runway is unclear, so feasibility is treated as unknown.
Financial & Commercial27
Production Feasibility24
Audience Reception62
Strategic Priors20
Fandom Engagement0
CourScore history
CourScore over time
Last analysedJun 3, 2026, 11:57 PM
Next scheduledin 23 hours
Latest signals
Fresh telemetry
Courcast watches every connected signal to surface the freshest indicators of momentum.
| Source | Metric | Geo | Value | Collected |
|---|---|---|---|---|
| kitsu | member count | GLOBAL | 251 | Apr 8, 2026, 12:00 AM |
| kitsu | rating rank | GLOBAL | 6,412 | Apr 8, 2026, 12:00 AM |
| kitsu | score mean | GLOBAL | 68.56 | Apr 8, 2026, 12:00 AM |
| mal | completed | GLOBAL | 1,206 | Apr 8, 2026, 12:00 AM |
| mal | plan to watch | GLOBAL | 473 | Apr 8, 2026, 12:00 AM |
| mal | watching | GLOBAL | 65 | Apr 8, 2026, 12:00 AM |
| wikipedia | pageviews daily | EN.WIKIPEDIA | 21 | Apr 30, 2026, 12:00 AM |
| mangadex | source status code | GLOBAL | 3 | May 23, 2026, 12:00 AM |
| anilist | trending | GLOBAL | 0 | May 31, 2026, 12:00 AM |
| anilist | favorites | GLOBAL | 2 | May 31, 2026, 12:00 AM |
| shikimori | score mean | GLOBAL | 61.7 | May 30, 2026, 12:00 AM |
| anilist | average score | GLOBAL | 56 | May 31, 2026, 12:00 AM |
| anilist | popularity | GLOBAL | 548 | May 31, 2026, 12:00 AM |
| mangadex | volumes total | GLOBAL | 1 | May 23, 2026, 12:00 AM |