Aliases
Fushigi no Umi no Nadia Omakes, Fushigi no Umi no Nadia Specials, Nadia: Secret of Blue Water Specials, ふしぎの海のナディア, Fushigi no Umi no Nadia Omake Gekijou, ふしぎの海のナディア おまけ劇場, ふしぎの海のナディアおまけ劇場
WINTER 2003SPECIAL
Part of this franchise
Franchise overview
Franchise timeline
Review every Courcast-tracked season for this series and jump between entries.
Renewal pulse
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: High • Updated 10 hours ago
Top reasons
- Cross-platform audience rating - Weighted audience rating 71.2
- Cohort rating percentile - 88th percentile within season cohort
- Titles like this rarely return - 23 years with no new entry: of OVAs and specials (first entries) in that position, under 1% got a new season or film within 10 years
Runway
Anime original
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.
Financial & Commercial45
Production Feasibility24
Audience Reception73
Strategic Priors28
Fandom Engagement50
CourScore history
CourScore over time
Last analysedOct 28, 2026, 06:22 AM
Next scheduledin 14 hours
Renewal FAQ
Nadia: Secret of Blue Water Specials renewal questions
Common questions about this title's renewal prospects, answered by Courcast's daily analysis.
- Is Nadia: Secret of Blue Water Specials getting a new season?
- According to Courcast's latest analysis, Nadia: Secret of Blue Water Specials 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 Nadia: Secret of Blue Water Specials be renewed?
- Nadia: Secret of Blue Water Specials 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 Nadia: Secret of Blue Water Specials's renewal probability?
- Nadia: Secret of Blue Water Specials'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.
Latest signals
Fresh telemetry
Courcast watches every connected signal to surface the freshest indicators of momentum.
| Source | Metric | Geo | Value | Collected |
|---|---|---|---|---|
| anilist | average score | GLOBAL | 59 | Oct 18, 2026, 12:00 AM |
| anilist | favorites | GLOBAL | 6 | Oct 18, 2026, 12:00 AM |
| anilist | popularity | GLOBAL | 1,661 | Oct 18, 2026, 12:00 AM |
| anilist | trending | GLOBAL | 0 | Oct 18, 2026, 12:00 AM |
| crunchyroll | episode count | GLOBAL | 12 | Sep 13, 2026, 12:00 AM |
| crunchyroll | episode dislikes | GLOBAL | 16 | Sep 13, 2026, 12:00 AM |
| crunchyroll | episode likes | GLOBAL | 3,364 | Sep 13, 2026, 12:00 AM |
| crunchyroll | series available | GLOBAL | 1 | Sep 13, 2026, 12:00 AM |
| filmarks | mark count | JP | 2,520 | Oct 18, 2026, 12:00 AM |
| filmarks | score mean | JP | 82 | Oct 18, 2026, 12:00 AM |
| google trends | interest daily | GLOBAL | 0 | Aug 8, 2026, 12:00 AM |
| google trends | interest weekly | GLOBAL | 0 | Sep 6, 2026, 12:00 AM |
| justwatch | jp platform count | JP | 1 | Oct 18, 2026, 12:00 AM |
| kitsu | favorites | GLOBAL | 1 | Oct 18, 2026, 12:00 AM |
| kitsu | member count | GLOBAL | 553 | Oct 18, 2026, 12:00 AM |
| kitsu | rating rank | GLOBAL | 7,217 | Oct 18, 2026, 12:00 AM |
| kitsu | score mean | GLOBAL | 67.79 | Oct 18, 2026, 12:00 AM |
| mal | completed | GLOBAL | 2,355 | Oct 18, 2026, 12:00 AM |
| mal | members | GLOBAL | 5,344 | Oct 18, 2026, 12:00 AM |
| mal | plan to watch | GLOBAL | 2,453 | Oct 18, 2026, 12:00 AM |
| mal | rating | GLOBAL | 7.66 | Aug 27, 2026, 12:00 AM |
| mal | source members | GLOBAL | 3,626 | Aug 27, 2026, 12:00 AM |
| mal | source status code | GLOBAL | 2 | Aug 27, 2026, 12:00 AM |
| mal | watching | GLOBAL | 279 | Oct 18, 2026, 12:00 AM |
| mangaupdates | bayesian rating | GLOBAL | 6.13 | Oct 26, 2026, 12:00 AM |
| niconico | episode comments | JP | 11,088 | Oct 18, 2026, 12:00 AM |
| niconico | episode mylists | JP | 2,847 | Oct 18, 2026, 12:00 AM |
| niconico | episode views | JP | 138,374 | Oct 18, 2026, 12:00 AM |
| comments 7d | GLOBAL | 89 | Oct 18, 2026, 12:00 AM | |
| mentions 1d | GLOBAL | 1 | Oct 18, 2026, 12:00 AM | |
| mentions 7d | GLOBAL | 5 | Oct 18, 2026, 12:00 AM | |
| score 7d | GLOBAL | 40 | Oct 18, 2026, 12:00 AM | |
| thread count | GLOBAL | 5 | Oct 18, 2026, 12:00 AM | |
| threads 7d | GLOBAL | 5 | Oct 18, 2026, 12:00 AM | |
| shikimori | completion ratio | GLOBAL | 0.3 | Oct 18, 2026, 12:00 AM |
| shikimori | member count | GLOBAL | 632 | Oct 18, 2026, 12:00 AM |
| shikimori | score mean | GLOBAL | 65 | Oct 18, 2026, 12:00 AM |
| simkl | imdb score | GLOBAL | 77 | Oct 18, 2026, 12:00 AM |
| simkl | score mean | GLOBAL | 74 | Oct 18, 2026, 12:00 AM |
| tmdb | popularity | GLOBAL | 22.21 | Jun 23, 2026, 12:00 AM |
| tmdb | vote count | GLOBAL | 92 | Jun 23, 2026, 12:00 AM |
| wikipedia | pageviews daily | EN.WIKIPEDIA | 0 | Sep 13, 2026, 12:00 AM |
| youtube | channel views total | GLOBAL | 260,870 | Jun 17, 2026, 12:00 AM |
| youtube | subscribers total | GLOBAL | 1,290 | Jun 17, 2026, 12:00 AM |
| youtube | uploads 30d | GLOBAL | 25 | Jun 17, 2026, 12:00 AM |
| youtube | uploads 7d | GLOBAL | 25 | Jun 17, 2026, 12:00 AM |
| youtube | views 30d | GLOBAL | 13,579 | Jun 17, 2026, 12:00 AM |
| youtube | views 7d | GLOBAL | 13,579 | Jun 17, 2026, 12:00 AM |