Aliases
チャンス トライアングルセッション, Chance: Triangle Session, Chance Pop Session, チャンス〜トライアングルセッション〜, Chance Triangle Session, Triangle Session, チャンス トライアングルセッション
S1SPRING 2001TV
Part of this franchise
concluded
Announced
In production
Releasing
Completed
Three young girls, strangers to each other, share an instinctual passion and talent for music. Brought together from distinctly different worlds, the three meet by chance at the concert of their idol, the glamorous and sophisticated prodigy of an illustrious music school. The concert strikes a chord in each of their hearts and unites them with a common dream of stardom.
Following their love of music, the girls each enroll in the school and are brought together again in a special class for exceptional talent. As their voices come together in harmony, the girls realize that they share more than just a passion for song.
A mysterious blue stone, a hauntingly beautiful melody... what do these traces of the past have to do with the uncertain future of this gifted trio? Will the Angel of Music smile upon them and fulfill their dreams... Or will the challenges of music school tear them apart forever?
(Source: ADV Films)
Following their love of music, the girls each enroll in the school and are brought together again in a special class for exceptional talent. As their voices come together in harmony, the girls realize that they share more than just a passion for song.
A mysterious blue stone, a hauntingly beautiful melody... what do these traces of the past have to do with the uncertain future of this gifted trio? Will the Angel of Music smile upon them and fulfill their dreams... Or will the challenges of music school tear them apart forever?
(Source: ADV Films)
Last updated
Oct 28, 2026, 06:22 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
16.3
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 14 hours ago
Top reasons
- Cohort rating percentile - 71th percentile within season cohort
- Titles like this rarely return - 25 years with no new entry: of series (first entries) in that position, under 1% got a new season or film within 10 years
- Time since finale - ~309 months since estimated air window ended
Runway
Unknown
Source runway is unclear, so feasibility is treated as unknown.
Financial & Commercial50
Production Feasibility24
Audience Reception45
Strategic Priors42
Fandom Engagement40
CourScore history
CourScore over time
Last analysedOct 28, 2026, 06:22 AM
Next scheduledin 10 hours
Renewal FAQ
Chance Pop Session renewal questions
Common questions about this title's renewal prospects, answered by Courcast's daily analysis.
- Is Chance Pop Session getting a new season?
- According to Courcast's latest analysis, Chance Pop Session has a 16/100 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 Chance Pop Session be renewed?
- Chance Pop Session currently scores 16 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 Chance Pop Session's renewal probability?
- Chance Pop Session's CourScore is 16 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 | 58 | Oct 20, 2026, 12:00 AM |
| anilist | favorites | GLOBAL | 7 | Oct 20, 2026, 12:00 AM |
| anilist | popularity | GLOBAL | 1,931 | Oct 20, 2026, 12:00 AM |
| anilist | trending | GLOBAL | 0 | Oct 20, 2026, 12:00 AM |
| ann | rating | GLOBAL | 6.23 | Oct 25, 2026, 12:00 AM |
| crunchyroll | episode count | GLOBAL | 1 | Sep 15, 2026, 12:00 AM |
| crunchyroll | episode dislikes | GLOBAL | 7 | Sep 15, 2026, 12:00 AM |
| crunchyroll | episode likes | GLOBAL | 10 | Sep 15, 2026, 12:00 AM |
| crunchyroll | series available | GLOBAL | 1 | Sep 15, 2026, 12:00 AM |
| filmarks | mark count | JP | 2 | Oct 20, 2026, 12:00 AM |
| filmarks | score mean | JP | 84 | Oct 20, 2026, 12:00 AM |
| google trends | interest daily | GLOBAL | 0 | Sep 14, 2026, 12:00 AM |
| google trends | interest weekly | GLOBAL | 0 | Sep 6, 2026, 12:00 AM |
| kitsu | favorites | GLOBAL | 3 | Oct 20, 2026, 12:00 AM |
| kitsu | member count | GLOBAL | 684 | Oct 20, 2026, 12:00 AM |
| kitsu | rating rank | GLOBAL | 7,055 | Oct 20, 2026, 12:00 AM |
| kitsu | score mean | GLOBAL | 68.02 | Oct 20, 2026, 12:00 AM |
| mal | completed | GLOBAL | 2,804 | Oct 20, 2026, 12:00 AM |
| mal | members | GLOBAL | 6,684 | Oct 20, 2026, 12:00 AM |
| mal | plan to watch | GLOBAL | 2,828 | Oct 20, 2026, 12:00 AM |
| mal | watching | GLOBAL | 312 | Oct 20, 2026, 12:00 AM |
| mfc | figures total | GLOBAL | 0 | Oct 23, 2026, 12:00 AM |
| mfc | goods total | GLOBAL | 0 | Oct 23, 2026, 12:00 AM |
| mfc | media total | GLOBAL | 5 | Oct 23, 2026, 12:00 AM |
| mfc | merch added 30d | GLOBAL | 0 | Oct 23, 2026, 12:00 AM |
| mfc | merch total | GLOBAL | 5 | Oct 23, 2026, 12:00 AM |
| niconico | episode comments | JP | 85 | Oct 20, 2026, 12:00 AM |
| niconico | episode mylists | JP | 179 | Oct 20, 2026, 12:00 AM |
| niconico | episode views | JP | 9,156 | Oct 20, 2026, 12:00 AM |
| comments 7d | GLOBAL | 12 | Oct 20, 2026, 12:00 AM | |
| mentions 7d | GLOBAL | 1 | Oct 20, 2026, 12:00 AM | |
| score 7d | GLOBAL | 3 | Aug 11, 2026, 12:00 AM | |
| thread count | GLOBAL | 1 | Oct 20, 2026, 12:00 AM | |
| threads 7d | GLOBAL | 1 | Oct 20, 2026, 12:00 AM | |
| shikimori | completion ratio | GLOBAL | 0.07 | Oct 20, 2026, 12:00 AM |
| shikimori | member count | GLOBAL | 376 | Oct 20, 2026, 12:00 AM |
| shikimori | score mean | GLOBAL | 64.5 | Oct 20, 2026, 12:00 AM |
| simkl | score mean | GLOBAL | 60 | Oct 20, 2026, 12:00 AM |
| tmdb | popularity | GLOBAL | 6.31 | Oct 20, 2026, 12:00 AM |
| tmdb | vote count | GLOBAL | 1 | Oct 20, 2026, 12:00 AM |
| wikipedia | pageviews daily | EN.WIKIPEDIA | 10 | Oct 27, 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 |