Aliases
Nijiiro Days OAD, Rainbow Days OAD, 虹色デイズ OAD, Nijiiro Days: Nijiiro Biyori, Nijiiro Days OVA, 虹色デイズ 虹色日和, Rainbow Days OVA
SUMMER 2016OVA
Branch
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
17.2
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 15 hours ago
Top reasons
- Titles like this rarely return - 10 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
- Time since finale - ~123 months since estimated air window ended
- Committee renewal track record - Lead committee members (Ashi Productions) have a smoothed catalogue continuation rate of 5%, below the catalogue average of 14%
Runway
Unknown
Source runway is unclear, so feasibility is treated as unknown.
Financial & Commercial48
Production Feasibility27
Audience Reception50
Strategic Priors28
Fandom Engagement40
CourScore history
CourScore over time
Last analysedOct 28, 2026, 06:20 AM
Next scheduledin 9 hours
Renewal FAQ
Rainbow Days OAD renewal questions
Common questions about this title's renewal prospects, answered by Courcast's daily analysis.
- Is Rainbow Days OAD getting a new season?
- According to Courcast's latest analysis, Rainbow Days OAD has a 17/100 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 Rainbow Days OAD be renewed?
- Rainbow Days OAD currently scores 17 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 Rainbow Days OAD's renewal probability?
- Rainbow Days OAD's CourScore is 17 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 | 65 | Oct 24, 2026, 12:00 AM |
| anilist | favorites | GLOBAL | 32 | Oct 24, 2026, 12:00 AM |
| anilist | popularity | GLOBAL | 5,169 | Oct 24, 2026, 12:00 AM |
| anilist | trending | GLOBAL | 0 | Oct 24, 2026, 12:00 AM |
| crunchyroll | episode count | GLOBAL | 12 | Sep 19, 2026, 12:00 AM |
| crunchyroll | episode dislikes | GLOBAL | 174 | Sep 19, 2026, 12:00 AM |
| crunchyroll | episode likes | GLOBAL | 24,751 | Sep 19, 2026, 12:00 AM |
| crunchyroll | series available | GLOBAL | 1 | Sep 19, 2026, 12:00 AM |
| filmarks | mark count | JP | 1,364 | Oct 24, 2026, 12:00 AM |
| filmarks | score mean | JP | 70 | Oct 24, 2026, 12:00 AM |
| google trends | interest daily | GLOBAL | 0 | Sep 18, 2026, 12:00 AM |
| google trends | interest weekly | GLOBAL | 0 | Jul 12, 2026, 12:00 AM |
| justwatch | jp platform count | JP | 2 | Oct 24, 2026, 12:00 AM |
| kitsu | favorites | GLOBAL | 64 | Oct 24, 2026, 12:00 AM |
| kitsu | member count | GLOBAL | 15,861 | Oct 24, 2026, 12:00 AM |
| kitsu | rating rank | GLOBAL | 3,701 | Oct 24, 2026, 12:00 AM |
| kitsu | score mean | GLOBAL | 72.83 | Oct 24, 2026, 12:00 AM |
| mal | chapters total | GLOBAL | 80 | Aug 27, 2026, 12:00 AM |
| mal | completed | GLOBAL | 11,113 | Oct 24, 2026, 12:00 AM |
| mal | members | GLOBAL | 19,542 | Oct 24, 2026, 12:00 AM |
| mal | plan to watch | GLOBAL | 7,458 | Oct 24, 2026, 12:00 AM |
| mal | rating | GLOBAL | 7.96 | Aug 27, 2026, 12:00 AM |
| mal | source members | GLOBAL | 43,718 | Aug 27, 2026, 12:00 AM |
| mal | source status code | GLOBAL | 3 | Aug 27, 2026, 12:00 AM |
| mal | volumes total | GLOBAL | 16 | Aug 27, 2026, 12:00 AM |
| mal | watching | GLOBAL | 499 | Oct 24, 2026, 12:00 AM |
| mangaupdates | bayesian rating | GLOBAL | 6.46 | Oct 26, 2026, 12:00 AM |
| comments 7d | GLOBAL | 24 | Oct 24, 2026, 12:00 AM | |
| mentions 1d | GLOBAL | 1 | Oct 24, 2026, 12:00 AM | |
| mentions 7d | GLOBAL | 1 | Oct 24, 2026, 12:00 AM | |
| score 7d | GLOBAL | 88 | Oct 24, 2026, 12:00 AM | |
| thread count | GLOBAL | 1 | Oct 24, 2026, 12:00 AM | |
| threads 7d | GLOBAL | 1 | Oct 24, 2026, 12:00 AM | |
| shikimori | completion ratio | GLOBAL | 0.58 | Oct 24, 2026, 12:00 AM |
| shikimori | member count | GLOBAL | 3,942 | Oct 24, 2026, 12:00 AM |
| shikimori | score mean | GLOBAL | 67.5 | Oct 24, 2026, 12:00 AM |
| simkl | score mean | GLOBAL | 66 | Aug 1, 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 | 8 | Jun 5, 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 |