Aliases
The Secret of Cerulean Sand, Il segreto della sabbia, Le secret du sable bleu, Den blå sandens hemmelighet, Patapata Hikousen no Bouken, パタパタ飛行船の冒険, Secret of Cerulean Sand
S1WINTER 2002TV
Part of this franchise
concluded
Announced
In production
Releasing
Completed
Jane's mother dies when she is born, and her father, a rich English aristocrat, soon remarries to a woman with a son, William, who despises his new father and brother. George and Jane grow up with a dream to make a flying machine. George believes the distant Asian sands hold a secret: a mysterious cerulean sand which can make machines fly. He goes on an expedition to find it, and soon is reported executed for treason. William disappears too. After she recieves an unsigned letter holding a handful of pale-blue sand which floats in the air, Jane is sure her brother is alive and leaves to the East to find him and prove him innocent. There are many mysteries to unravel in store for Jane and her new friends on her journey. But perhaps a mystery should forever remain a mystery...
(Source: Anime News Network)
(Source: Anime News Network)
Last updated
Aug 30, 2026, 02:42 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
52.9
CourScore is the probability of an official sequel announcement within 18 months.
Signal coverage: 100% • Signal freshness: Medium • Updated 12 days ago
Top reasons
- Studio bandwidth - Telecom Animation Film has no other concurrent active productions
- Cross-platform audience rating - Weighted audience rating 72.1
- Crunchyroll Like Index - 691 likes / 706 reactions on recent episodes
Runway
Unknown
Source runway is unclear, so feasibility is treated as unknown.
Financial & Commercial51
Production Feasibility59
Audience Reception67
Strategic Priors44
Fandom Engagement19
CourScore history
CourScore over time
Last analysedAug 30, 2026, 02:42 PM
Next scheduled11 days ago
Renewal FAQ
Patapata Hikousen no Bouken renewal questions
Common questions about this title's renewal prospects, answered by Courcast's daily analysis.
- Is Patapata Hikousen no Bouken getting a new season?
- According to Courcast's latest analysis, Patapata Hikousen no Bouken has a 53% 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 Patapata Hikousen no Bouken be renewed?
- Patapata Hikousen no Bouken currently scores 53 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 Patapata Hikousen no Bouken's renewal probability?
- Patapata Hikousen no Bouken's CourScore is 53 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.
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 | 71 | Sep 4, 2026, 12:00 AM |
| anilist | favorites | GLOBAL | 48 | Sep 4, 2026, 12:00 AM |
| anilist | popularity | GLOBAL | 2,872 | Sep 4, 2026, 12:00 AM |
| anilist | trending | GLOBAL | 0 | Sep 4, 2026, 12:00 AM |
| crunchyroll | episode count | GLOBAL | 27 | Sep 11, 2026, 12:00 AM |
| crunchyroll | episode dislikes | GLOBAL | 17 | Sep 11, 2026, 12:00 AM |
| crunchyroll | episode likes | GLOBAL | 711 | Sep 11, 2026, 12:00 AM |
| crunchyroll | series available | GLOBAL | 1 | Sep 11, 2026, 12:00 AM |
| filmarks | mark count | JP | 8 | Sep 11, 2026, 12:00 AM |
| filmarks | score mean | JP | 70 | Sep 11, 2026, 12:00 AM |
| google trends | interest daily | GLOBAL | 0 | Sep 3, 2026, 12:00 AM |
| google trends | interest weekly | GLOBAL | 0 | Aug 30, 2026, 12:00 AM |
| kitsu | favorites | GLOBAL | 3 | Sep 11, 2026, 12:00 AM |
| kitsu | member count | GLOBAL | 898 | Sep 11, 2026, 12:00 AM |
| kitsu | rating rank | GLOBAL | 3,004 | Sep 11, 2026, 12:00 AM |
| kitsu | score mean | GLOBAL | 73.99 | Sep 11, 2026, 12:00 AM |
| mal | completed | GLOBAL | 3,614 | Sep 11, 2026, 12:00 AM |
| mal | members | GLOBAL | 9,794 | Sep 11, 2026, 12:00 AM |
| mal | plan to watch | GLOBAL | 4,931 | Sep 11, 2026, 12:00 AM |
| mal | watching | GLOBAL | 518 | Sep 11, 2026, 12:00 AM |
| niconico | episode comments | JP | 480 | Sep 11, 2026, 12:00 AM |
| niconico | episode mylists | JP | 575 | Sep 11, 2026, 12:00 AM |
| niconico | episode views | JP | 40,251 | Sep 11, 2026, 12:00 AM |
| comments 7d | GLOBAL | 4 | Jul 11, 2026, 12:00 AM | |
| mentions 7d | GLOBAL | 1 | Jul 11, 2026, 12:00 AM | |
| thread count | GLOBAL | 1 | Jul 11, 2026, 12:00 AM | |
| threads 7d | GLOBAL | 1 | Jul 11, 2026, 12:00 AM | |
| shikimori | completion ratio | GLOBAL | 0.06 | Sep 11, 2026, 12:00 AM |
| shikimori | member count | GLOBAL | 542 | Sep 11, 2026, 12:00 AM |
| shikimori | score mean | GLOBAL | 75.7 | Sep 11, 2026, 12:00 AM |
| simkl | score mean | GLOBAL | 71 | Sep 4, 2026, 12:00 AM |
| tmdb | popularity | GLOBAL | 3.73 | Sep 11, 2026, 12:00 AM |
| tmdb | vote count | GLOBAL | 4 | Sep 11, 2026, 12:00 AM |
| wikipedia | pageviews daily | EN.WIKIPEDIA | 24 | Sep 5, 2026, 12:00 AM |
| youtube | channel views total | GLOBAL | 36,144,520 | Jun 27, 2026, 12:00 AM |
| youtube | subscribers total | GLOBAL | 42,100 | Jun 27, 2026, 12:00 AM |
| youtube | uploads 30d | GLOBAL | 25 | Jun 27, 2026, 12:00 AM |
| youtube | uploads 7d | GLOBAL | 25 | Jun 27, 2026, 12:00 AM |
| youtube | views 30d | GLOBAL | 20,937 | Jun 27, 2026, 12:00 AM |
| youtube | views 7d | GLOBAL | 20,937 | Jun 27, 2026, 12:00 AM |