Nijiiro Days OAD, Rainbow Days OAD, 虹色デイズ OAD, Default, Nijiiro Days: Nijiiro Biyori, Synonym, Nijiiro Days OVA, Japanese, 虹色デイズ 虹色日和, English, Rainbow Days OVA
Rainbow Days OAD
Nijiiro Days OAD
Bundled with the 13th limited-edition volume of the manga.
Last updated
Jun 4, 2026, 01:24 AM
Franchise timeline
Review every Courcast-tracked season for this series and jump between entries.
Courcast score breakdown
CourScore is the probability of an official sequel announcement within 18 months, blending attention velocity, completion strength, and catalogue health.
CourScore
39.0
CourScore is the probability of an official sequel announcement within 18 months.
Signal coverage: 92% • Signal freshness: High • Updated 17 minutes ago
Top reasons
- Cross-platform audience rating - Weighted audience rating 67.9
- Cross-platform popularity index - Aggregate reach of ~1,576 followers
- IP reach across services - Multi-platform footprint of ~3,731 users
Source runway looks healthy for a continuation.
CourScore history
CourScore over time
Fresh telemetry
Courcast watches every connected signal to surface the freshest indicators of momentum.
| Source | Metric | Geo | Value | Collected |
|---|---|---|---|---|
| youtube | channel views total | GLOBAL | 11,680,086 | May 31, 2026, 12:00 AM |
| youtube | views 30d | GLOBAL | 7,378 | May 31, 2026, 12:00 AM |
| youtube | uploads 7d | GLOBAL | 25 | May 31, 2026, 12:00 AM |
| youtube | views 7d | GLOBAL | 7,378 | May 31, 2026, 12:00 AM |
| shikimori | score mean | GLOBAL | 67.5 | May 30, 2026, 12:00 AM |
| youtube | uploads 30d | GLOBAL | 25 | May 31, 2026, 12:00 AM |
| mal | watching | GLOBAL | 493 | Jun 3, 2026, 12:00 AM |
| mal | plan to watch | GLOBAL | 7,422 | Jun 3, 2026, 12:00 AM |
| youtube | subscribers total | GLOBAL | 4,730 | May 31, 2026, 12:00 AM |
| kitsu | rating rank | GLOBAL | 3,607 | May 30, 2026, 12:00 AM |
| kitsu | favorites | GLOBAL | 64 | May 30, 2026, 12:00 AM |
| mal | completed | GLOBAL | 11,027 | Jun 3, 2026, 12:00 AM |
| kitsu | member count | GLOBAL | 15,812 | May 30, 2026, 12:00 AM |
| kitsu | score mean | GLOBAL | 72.85 | May 30, 2026, 12:00 AM |
| google trends | interest daily | GLOBAL | 0 | Nov 22, 2025, 12:00 AM |
| wikipedia | pageviews daily | EN.WIKIPEDIA | 292 | May 9, 2026, 12:00 AM |
| mangaupdates | bayesian rating | GLOBAL | 6.55 | May 23, 2026, 12:00 AM |
| anilist | average score | GLOBAL | 64 | May 31, 2026, 12:00 AM |
| anilist | popularity | GLOBAL | 5,038 | May 31, 2026, 12:00 AM |
| tmdb | vote count | GLOBAL | 3 | Jun 1, 2026, 12:00 AM |
| anilist | trending | GLOBAL | 0 | May 31, 2026, 12:00 AM |
| tmdb | popularity | GLOBAL | 4.75 | Jun 1, 2026, 12:00 AM |
| anilist | favorites | GLOBAL | 41 | May 31, 2026, 12:00 AM |