Aliases
Project Sekai Mini Anime, Project Sekai: Colorful Stage! Petit Seka, Puchi Seka, ぷちセカ, Petit Seka, Petit Seca, Petit Sekai
S1WINTER 2022ONA
Part of this franchise
concluded
Announced
In production
Releasing
Completed
The "Project Sekai Anniversary Festa 2021" event announced on Sunday that production on a mini anime adaptation of Sega's Project Sekai: Colorful Stage! feat. Hatsune Miku smartphone rhythm game has been green-lit. The 10 planned episodes of Petit Seka (Puchi Seka) will stream for free on YouTube.
(Source: Anime News Network)
(Source: Anime News Network)
Last updated
Oct 28, 2026, 06:20 AM
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
31.4
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 12 hours ago
Top reasons
- Cross-platform audience rating - Weighted audience rating 72.5
- Committee renewal track record - Lead committee members (SCOOTER FILMS) have a smoothed catalogue continuation rate of 26%, above the catalogue average of 14%
- Cohort rating percentile - 77th percentile within season cohort
Runway
Unknown
Source runway is unclear, so feasibility is treated as unknown.
Financial & Commercial42
Production Feasibility30
Audience Reception65
Strategic Priors48
Fandom Engagement66
CourScore history
CourScore over time
Last analysedOct 28, 2026, 06:20 AM
Next scheduledin 12 hours
Renewal FAQ
Puchi Seka renewal questions
Common questions about this title's renewal prospects, answered by Courcast's daily analysis.
- Is Puchi Seka getting a new season?
- According to Courcast's latest analysis, Puchi Seka has a 31/100 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 Puchi Seka be renewed?
- Puchi Seka currently scores 31 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 Puchi Seka's renewal probability?
- Puchi Seka's CourScore is 31 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 | 67 | Oct 27, 2026, 12:00 AM |
| anilist | favorites | GLOBAL | 65 | Oct 27, 2026, 12:00 AM |
| anilist | popularity | GLOBAL | 3,908 | Oct 27, 2026, 12:00 AM |
| anilist | trending | GLOBAL | 0 | Oct 27, 2026, 12:00 AM |
| crunchyroll | episode count | GLOBAL | 27 | Sep 25, 2026, 12:00 AM |
| crunchyroll | episode dislikes | GLOBAL | 138 | Sep 25, 2026, 12:00 AM |
| crunchyroll | episode likes | GLOBAL | 9,334 | Sep 25, 2026, 12:00 AM |
| crunchyroll | series available | GLOBAL | 1 | Sep 25, 2026, 12:00 AM |
| filmarks | mark count | JP | 30 | Oct 27, 2026, 12:00 AM |
| filmarks | score mean | JP | 80 | Oct 27, 2026, 12:00 AM |
| google trends | interest daily | GLOBAL | 0 | Oct 7, 2026, 12:00 AM |
| google trends | interest weekly | GLOBAL | 0 | Sep 27, 2026, 12:00 AM |
| google trends | momentum log ratio | GLOBAL | 0 | Sep 27, 2026, 12:00 AM |
| kitsu | favorites | GLOBAL | 2 | Oct 27, 2026, 12:00 AM |
| kitsu | member count | GLOBAL | 289 | Oct 27, 2026, 12:00 AM |
| kitsu | rating rank | GLOBAL | 7,490 | Oct 27, 2026, 12:00 AM |
| kitsu | score mean | GLOBAL | 67.42 | Oct 27, 2026, 12:00 AM |
| mal | chapters total | GLOBAL | 52 | Aug 19, 2026, 12:00 AM |
| mal | completed | GLOBAL | 4,505 | Oct 27, 2026, 12:00 AM |
| mal | members | GLOBAL | 7,212 | Oct 27, 2026, 12:00 AM |
| mal | plan to watch | GLOBAL | 1,828 | Oct 27, 2026, 12:00 AM |
| mal | rating | GLOBAL | 6.6 | Aug 19, 2026, 12:00 AM |
| mal | source members | GLOBAL | 570 | Aug 19, 2026, 12:00 AM |
| mal | source status code | GLOBAL | 3 | Aug 19, 2026, 12:00 AM |
| mal | volumes total | GLOBAL | 3 | Aug 19, 2026, 12:00 AM |
| mal | watching | GLOBAL | 550 | Oct 27, 2026, 12:00 AM |
| mangadex | source status code | GLOBAL | 3 | Oct 26, 2026, 12:00 AM |
| mangaupdates | bayesian rating | GLOBAL | 7.9 | Oct 26, 2026, 12:00 AM |
| niconico | episode comments | JP | 2,001 | Oct 27, 2026, 12:00 AM |
| niconico | episode mylists | JP | 332 | Oct 27, 2026, 12:00 AM |
| niconico | episode views | JP | 49,931 | Oct 27, 2026, 12:00 AM |
| comments 7d | GLOBAL | 894 | Oct 27, 2026, 12:00 AM | |
| mentions 1d | GLOBAL | 1 | Oct 27, 2026, 12:00 AM | |
| mentions 7d | GLOBAL | 9 | Oct 27, 2026, 12:00 AM | |
| score 7d | GLOBAL | 3,550 | Oct 27, 2026, 12:00 AM | |
| thread count | GLOBAL | 9 | Oct 27, 2026, 12:00 AM | |
| threads 7d | GLOBAL | 9 | Oct 27, 2026, 12:00 AM | |
| shikimori | completion ratio | GLOBAL | 0.4 | Oct 27, 2026, 12:00 AM |
| shikimori | member count | GLOBAL | 1,063 | Oct 27, 2026, 12:00 AM |
| shikimori | score mean | GLOBAL | 69.6 | Oct 27, 2026, 12:00 AM |
| simkl | score mean | GLOBAL | 66 | Oct 3, 2026, 12:00 AM |
| tmdb | popularity | GLOBAL | 6.64 | Oct 27, 2026, 12:00 AM |
| tmdb | vote count | GLOBAL | 1 | Oct 27, 2026, 12:00 AM |
| wikipedia | pageviews daily | EN.WIKIPEDIA | 1 | Oct 27, 2026, 12:00 AM |
| x | followers count | GLOBAL | 2,310,416 | Oct 23, 2026, 12:00 AM |
| x | followers delta | GLOBAL | -960 | Oct 23, 2026, 12:00 AM |
| x official jp | posts 7d | JP | 20 | Aug 12, 2026, 12:00 AM |
| x official jp | silent days | JP | 428 | Oct 23, 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 |