Aliases
Periodo Azul, Голубой период, Блакитний період, Blue Period, ブルーピリオド
S1FALL 2021ONA
Part of this franchise
concluded
Announced
In production
Releasing
Completed
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
Jul 28, 2026, 06:01 AM
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
63.9
CourScore is the probability of an official sequel announcement within 18 months.
Signal coverage: 100% • Signal freshness: High • Updated 11 hours ago
Top reasons
- Source runway - Source material runway assessed as 'ok'
- Cross-platform popularity index - Aggregate reach of ~166,057 followers
- Cross-platform audience rating - Weighted audience rating 78.5
Runway
Ok
Source runway looks healthy for a continuation.
Financial & Commercial64
Production Feasibility64
Audience Reception81
Strategic Priors53
Fandom Engagement35
CourScore history
CourScore over time
Last analysedJul 28, 2026, 06:01 AM
Next scheduled5 hours ago
Renewal FAQ
Blue Period renewal questions
Common questions about this title's renewal prospects, answered by Courcast's daily analysis.
- Is Blue Period getting a new season?
- According to Courcast's latest analysis, Blue Period has a 64% renewal probability. 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 Blue Period be renewed?
- Blue Period currently scores 64 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. Titles scoring above 70 are considered Very Likely to receive a continuation.
- What is Blue Period's renewal probability?
- Blue Period's CourScore is 64 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-updated probability out of 100.
Latest signals
Fresh telemetry
Courcast watches every connected signal to surface the freshest indicators of momentum.
| Source | Metric | Geo | Value | Collected |
|---|---|---|---|---|
| filmarks | mark count | JP | 12,991 | Jul 27, 2026, 12:00 AM |
| x | followers count | GLOBAL | 92,187 | Jul 15, 2026, 12:00 AM |
| x official jp | silent days | JP | 247 | Jul 15, 2026, 12:00 AM |
| crunchyroll | episode likes | GLOBAL | 457 | Jul 27, 2026, 12:00 AM |
| niconico | episode comments | JP | 44,458 | Jul 27, 2026, 12:00 AM |
| crunchyroll | episode count | GLOBAL | 12 | Jul 27, 2026, 12:00 AM |
| filmarks | score mean | JP | 80 | Jul 27, 2026, 12:00 AM |
| kitsu | score mean | GLOBAL | 79.08 | Jul 27, 2026, 12:00 AM |
| shikimori | member count | GLOBAL | 32,503 | Jul 27, 2026, 12:00 AM |
| youtube | trailer likes | GLOBAL | 51,907 | Jul 27, 2026, 12:00 AM |
| niconico | episode views | JP | 4,157,877 | Jul 27, 2026, 12:00 AM |
| crunchyroll | series available | GLOBAL | 1 | Jul 27, 2026, 12:00 AM |
| crunchyroll | episode dislikes | GLOBAL | 33 | Jul 27, 2026, 12:00 AM |
| niconico | episode mylists | JP | 15,008 | Jul 27, 2026, 12:00 AM |
| youtube | uploads 7d | GLOBAL | 25 | Jun 27, 2026, 12:00 AM |
| youtube | views 7d | GLOBAL | 20,937 | Jun 27, 2026, 12:00 AM |
| google trends | interest weekly | GLOBAL | 32 | Jul 12, 2026, 12:00 AM |
| ann | rating | GLOBAL | 7.56 | Jul 18, 2026, 12:00 AM |
| mangadex | source status code | GLOBAL | 2 | Jul 22, 2026, 12:00 AM |
| wikipedia | pageviews daily | EN.WIKIPEDIA | 14 | Jun 6, 2026, 12:00 AM |
| youtube | subscribers total | GLOBAL | 42,100 | Jun 27, 2026, 12:00 AM |
| google trends | interest daily | GLOBAL | 22 | Jul 23, 2026, 12:00 AM |
| simkl | score mean | GLOBAL | 76 | Jul 24, 2026, 12:00 AM |
| mal | source members | GLOBAL | 144,899 | Jul 22, 2026, 12:00 AM |
| youtube | channel views total | GLOBAL | 36,144,520 | Jun 27, 2026, 12:00 AM |
| youtube | views 30d | GLOBAL | 20,937 | Jun 27, 2026, 12:00 AM |
| youtube | uploads 30d | GLOBAL | 25 | Jun 27, 2026, 12:00 AM |
| mangacodex | manga circulation | JP | 5,800,000 | Jul 25, 2026, 12:00 AM |
| mal | source status code | GLOBAL | 2 | Jul 22, 2026, 12:00 AM |
| mal | rating | GLOBAL | 8.61 | Jul 22, 2026, 12:00 AM |
| mangacodex | manga volume trend pct | JP | -10.61 | Jul 25, 2026, 12:00 AM |
| youtube | trailer views | GLOBAL | 1,102,440 | Jul 27, 2026, 12:00 AM |
| mangacodex | manga latest volume sales | JP | 53,100 | Jul 25, 2026, 12:00 AM |
| mangaupdates | bayesian rating | GLOBAL | 8.45 | Jul 22, 2026, 12:00 AM |
| mal | watching | GLOBAL | 56,028 | Jul 27, 2026, 12:00 AM |
| mal | members | GLOBAL | 535,515 | Jul 27, 2026, 12:00 AM |
| anilist | popularity | GLOBAL | 152,613 | Jul 27, 2026, 12:00 AM |
| threads 7d | GLOBAL | 6 | Jul 27, 2026, 12:00 AM | |
| shikimori | completion ratio | GLOBAL | 0.5 | Jul 27, 2026, 12:00 AM |
| tmdb | vote count | GLOBAL | 110 | Jul 27, 2026, 12:00 AM |
| anilist | favorites | GLOBAL | 4,867 | Jul 27, 2026, 12:00 AM |
| anilist | average score | GLOBAL | 77 | Jul 27, 2026, 12:00 AM |
| kitsu | favorites | GLOBAL | 102 | Jul 27, 2026, 12:00 AM |
| anilist | trending | GLOBAL | 4 | Jul 27, 2026, 12:00 AM |
| score 7d | GLOBAL | 803 | Jul 27, 2026, 12:00 AM | |
| thread count | GLOBAL | 6 | Jul 27, 2026, 12:00 AM | |
| mentions 7d | GLOBAL | 6 | Jul 27, 2026, 12:00 AM | |
| kitsu | member count | GLOBAL | 13,722 | Jul 27, 2026, 12:00 AM |
| mal | plan to watch | GLOBAL | 141,071 | Jul 27, 2026, 12:00 AM |
| mentions 1d | GLOBAL | 1 | Jul 27, 2026, 12:00 AM | |
| shikimori | score mean | GLOBAL | 77.9 | Jul 27, 2026, 12:00 AM |
| comments 7d | GLOBAL | 288 | Jul 27, 2026, 12:00 AM | |
| tmdb | popularity | GLOBAL | 7.76 | Jul 27, 2026, 12:00 AM |
| mal | completed | GLOBAL | 289,040 | Jul 27, 2026, 12:00 AM |
| kitsu | rating rank | GLOBAL | 1,039 | Jul 27, 2026, 12:00 AM |