Aliases
Periodo Azul, Голубой период, Блакитний період, Blue Period, ブルーピリオド, Default, Japanese, English, Spanish
S214FALL 2021ONA
Part of this franchise
concluded
Announced
In production
Releasing
Completed
Blue Period
ブルーピリオド
The studious Yatora leaves a dry life of study and good manners behind for a new passion: painting. But untethering yourself from all your past expectations is dangerous as well as thrilling…
(Source: Kodansha USA)
Note: The anime premiered on Netflix on Sep 25, 2021 in Japan. The TV broadcast started on Oct 2, 2021.
(Source: Kodansha USA)
Note: The anime premiered on Netflix on Sep 25, 2021 in Japan. The TV broadcast started on Oct 2, 2021.
Last updated
Jun 3, 2026, 11:15 PM
Franchise overview
Franchise timeline
Review every Courcast-tracked season for this series and jump between entries.
Renewal pulse
Courcast score breakdown
CourScore is the probability of an official sequel announcement within 18 months, blending attention velocity, completion strength, and catalogue health.
CourScore
57.4
CourScore is the probability of an official sequel announcement within 18 months.
Signal coverage: 100% • Signal freshness: High • Updated 1 hour ago
Top reasons
- Cross-platform popularity index - Aggregate reach of ~91,463 followers
- Favourite base strength - 4,574 cross-platform favourites
- Cross-platform audience rating - Weighted audience rating 70.6
Runway
Ok
Source runway looks healthy for a continuation.
Financial & Commercial90
Production Feasibility27
Audience Reception71
Strategic Priors36
Fandom Engagement10
CourScore history
CourScore over time
Last analysedJun 3, 2026, 11:15 PM
Next scheduledin 5 hours
Latest signals
Fresh telemetry
Courcast watches every connected signal to surface the freshest indicators of momentum.
| Source | Metric | Geo | Value | Collected |
|---|---|---|---|---|
| google trends | interest daily | GLOBAL | 9 | Jan 23, 2026, 12:00 AM |
| google trends | interest weekly | GLOBAL | 15 | Jan 11, 2026, 12:00 AM |
| wikipedia | pageviews daily | EN.WIKIPEDIA | 1 | Mar 22, 2026, 12:00 AM |
| mal | watching | GLOBAL | 56,045 | May 19, 2026, 12:00 AM |
| mangadex | source status code | GLOBAL | 2 | May 23, 2026, 12:00 AM |
| mal | plan to watch | GLOBAL | 139,925 | May 19, 2026, 12:00 AM |
| mal | completed | GLOBAL | 285,902 | May 19, 2026, 12:00 AM |
| youtube | subscribers total | GLOBAL | 20 | May 24, 2026, 12:00 AM |
| youtube | uploads 30d | GLOBAL | 25 | May 24, 2026, 12:00 AM |
| shikimori | score mean | GLOBAL | 54.8 | May 30, 2026, 12:00 AM |
| anilist | trending | GLOBAL | 3 | Jun 3, 2026, 12:00 AM |
| mangaupdates | bayesian rating | GLOBAL | 8.53 | May 23, 2026, 12:00 AM |
| youtube | uploads 7d | GLOBAL | 25 | May 24, 2026, 12:00 AM |
| youtube | views 7d | GLOBAL | 21,198 | May 24, 2026, 12:00 AM |
| tmdb | popularity | GLOBAL | 17.16 | Jun 1, 2026, 12:00 AM |
| kitsu | favorites | GLOBAL | 103 | May 25, 2026, 12:00 AM |
| youtube | channel views total | GLOBAL | 10,207 | May 24, 2026, 12:00 AM |
| youtube | views 30d | GLOBAL | 21,198 | May 24, 2026, 12:00 AM |
| kitsu | rating rank | GLOBAL | 1,040 | May 25, 2026, 12:00 AM |
| anilist | popularity | GLOBAL | 149,265 | Jun 3, 2026, 12:00 AM |
| tmdb | vote count | GLOBAL | 105 | Jun 1, 2026, 12:00 AM |
| kitsu | member count | GLOBAL | 13,633 | May 25, 2026, 12:00 AM |
| kitsu | score mean | GLOBAL | 79.03 | May 25, 2026, 12:00 AM |
| anilist | average score | GLOBAL | 77 | Jun 3, 2026, 12:00 AM |
| anilist | favorites | GLOBAL | 4,574 | Jun 3, 2026, 12:00 AM |