BiS (Brand-new idol society) is a real idol group in Japan that gets animated!
The anime is composed of two segments. The first one is dressing room talk such as about what to do with rambunctious fans and how annoying it is to have to deal with worn out underwear and menstruation. The second one is composed of an ad-lib talk round-table talk with an invited guest.
Last updated
Oct 28, 2026, 06:24 AM
Franchise timeline
Review every Courcast-tracked season for this series and jump between entries.
Courcast score breakdown
CourScore weighs signals for an official sequel announcement within 18 months, blending attention velocity, completion strength, and catalogue health.
CourScore
9.6
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: Medium • Updated 12 hours ago
Top reasons
- Titles like this rarely return - 14 years with no new entry: of short series (first entries) in that position, under 1% got a new season or film within 10 years
- Cross-platform audience rating - Weighted audience rating 50.8
- Time since finale - ~169 months since estimated air window ended
Source runway is unclear, so feasibility is treated as unknown.
CourScore history
CourScore over time
Backstage Idol Story renewal questions
Common questions about this title's renewal prospects, answered by Courcast's daily analysis.
- Is Backstage Idol Story getting a new season?
- According to Courcast's latest analysis, Backstage Idol Story has a 10/100 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 Backstage Idol Story be renewed?
- Backstage Idol Story currently scores 10 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 Backstage Idol Story's renewal probability?
- Backstage Idol Story's CourScore is 10 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.
Fresh telemetry
Courcast watches every connected signal to surface the freshest indicators of momentum.
| Source | Metric | Geo | Value | Collected |
|---|---|---|---|---|
| anilist | average score | GLOBAL | 43 | Oct 11, 2026, 12:00 AM |
| anilist | favorites | GLOBAL | 2 | Oct 11, 2026, 12:00 AM |
| anilist | popularity | GLOBAL | 433 | Oct 11, 2026, 12:00 AM |
| anilist | trending | GLOBAL | 0 | Oct 11, 2026, 12:00 AM |
| crunchyroll | episode count | GLOBAL | 12 | Sep 13, 2026, 12:00 AM |
| crunchyroll | episode dislikes | GLOBAL | 18 | Sep 13, 2026, 12:00 AM |
| crunchyroll | episode likes | GLOBAL | 261 | Sep 13, 2026, 12:00 AM |
| crunchyroll | series available | GLOBAL | 1 | Sep 13, 2026, 12:00 AM |
| google trends | interest daily | GLOBAL | 0 | Oct 10, 2026, 12:00 AM |
| google trends | interest weekly | GLOBAL | 0 | Sep 6, 2026, 12:00 AM |
| kitsu | member count | GLOBAL | 124 | Oct 11, 2026, 12:00 AM |
| mal | completed | GLOBAL | 252 | Oct 11, 2026, 12:00 AM |
| mal | members | GLOBAL | 1,117 | Oct 11, 2026, 12:00 AM |
| mal | plan to watch | GLOBAL | 520 | Oct 11, 2026, 12:00 AM |
| mal | watching | GLOBAL | 156 | Oct 11, 2026, 12:00 AM |
| niconico | episode comments | JP | 38,066 | Oct 11, 2026, 12:00 AM |
| niconico | episode mylists | JP | 1,409 | Oct 11, 2026, 12:00 AM |
| niconico | episode views | JP | 313,549 | Oct 11, 2026, 12:00 AM |
| comments 7d | GLOBAL | 27 | Oct 11, 2026, 12:00 AM | |
| mentions 1d | GLOBAL | 1 | Aug 16, 2026, 12:00 AM | |
| mentions 7d | GLOBAL | 1 | Oct 11, 2026, 12:00 AM | |
| score 7d | GLOBAL | 3 | Sep 13, 2026, 12:00 AM | |
| thread count | GLOBAL | 1 | Oct 11, 2026, 12:00 AM | |
| threads 7d | GLOBAL | 1 | Oct 11, 2026, 12:00 AM | |
| shikimori | completion ratio | GLOBAL | 0.16 | Oct 11, 2026, 12:00 AM |
| shikimori | member count | GLOBAL | 107 | Oct 11, 2026, 12:00 AM |
| shikimori | score mean | GLOBAL | 57.5 | Oct 11, 2026, 12:00 AM |
| simkl | score mean | GLOBAL | 53 | Sep 13, 2026, 12:00 AM |
| tmdb | popularity | GLOBAL | 4.03 | Jun 23, 2026, 12:00 AM |
| tmdb | vote count | GLOBAL | 3 | Jun 23, 2026, 12:00 AM |
| wikipedia | pageviews daily | EN.WIKIPEDIA | 12 | May 26, 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 |