Aliases
โรงเรียนคุกนรก, Kangoku Gakuen, Prison School, 監獄学園〈プリズンスクール〉, 監獄学園
S11SUMMER 2015TV
Part of this franchise
concluded
Announced
In production
Releasing
Completed
Hachimitsu Private Academy was a revered and elite all-girls' boarding school on the outskirts of Tokyo...once upon a time. But with the new school year comes a revision to school policy: Boys are to be admitted into the student body for the first time ever. But on his first day at Hachimitsu, Kiyoshi Fujino discovers that he's one of only five boys enrolled at the school. Their numbers overwhelmed by the thousand girls in the student body, is it heaven or hell that awaits these five (un)fortunates?!.
(Source: Anime News Network)
(Source: Anime News Network)
Last updated
Jul 27, 2026, 02:47 PM
Evidence
Announcement status
Official announcement records with supporting citations.
Confirmed
TV seasonOfficial announcement logged Jan 1, 2016, 12:00 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.
Confirmed
CourScore is the probability of an official sequel announcement within 18 months.
Signal coverage: 100% • Signal freshness: High • Updated yesterday
Top reasons
- Strong renewal expectation - Strong signals suggest renewal is expected.
Runway
Ok
Source runway looks healthy for a continuation.
Financial & Commercial0
Production Feasibility0
Audience Reception0
Strategic Priors0
Fandom Engagement0
CourScore history
CourScore over time
Last analysedJul 27, 2026, 02:47 PM
Next scheduledyesterday
Renewal FAQ
Prison School renewal questions
Common questions about this title's renewal prospects, answered by Courcast's daily analysis.
- Is Prison School getting a new season?
- Yes - Prison School has an officially confirmed continuation. See the Announcement Status section above for the full details and citations.
- Will Prison School be renewed?
- Prison School has already been confirmed for a new entry - it has cleared the renewal hurdle. See the Announcement Status section for the source citation.
- What is Prison School's renewal probability?
- Prison School's CourScore is 100 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 |
|---|---|---|---|---|
| mal | chapters total | GLOBAL | 278 | Jul 22, 2026, 12:00 AM |
| mangaupdates | bayesian rating | GLOBAL | 7.57 | Jul 22, 2026, 12:00 AM |
| mal | volumes total | GLOBAL | 28 | Jul 22, 2026, 12:00 AM |
| mentions 1d | GLOBAL | 1 | Jul 6, 2026, 12:00 AM | |
| score 7d | GLOBAL | 63 | Jul 14, 2026, 12:00 AM | |
| mal | rating | GLOBAL | 7.48 | Jul 22, 2026, 12:00 AM |
| youtube | views 30d | GLOBAL | 20,721 | Jun 29, 2026, 12:00 AM |
| youtube | channel views total | GLOBAL | 0 | Jun 29, 2026, 12:00 AM |
| youtube | views 7d | GLOBAL | 20,721 | Jun 29, 2026, 12:00 AM |
| youtube | uploads 7d | GLOBAL | 25 | Jun 29, 2026, 12:00 AM |
| mangadex | source status code | GLOBAL | 2 | Jul 22, 2026, 12:00 AM |
| wikipedia | pageviews daily | EN.WIKIPEDIA | 11 | Jun 26, 2026, 12:00 AM |
| youtube | subscribers total | GLOBAL | 0 | Jun 29, 2026, 12:00 AM |
| youtube | uploads 30d | GLOBAL | 25 | Jun 29, 2026, 12:00 AM |
| kitsu | score mean | GLOBAL | 76.43 | Jul 21, 2026, 12:00 AM |
| shikimori | member count | GLOBAL | 128,641 | Jul 21, 2026, 12:00 AM |
| thread count | GLOBAL | 2 | Jul 21, 2026, 12:00 AM | |
| mangacodex | manga latest volume sales | JP | 118,300 | Jul 25, 2026, 12:00 AM |
| kitsu | rating rank | GLOBAL | 1,873 | Jul 21, 2026, 12:00 AM |
| mal | members | GLOBAL | 1,108,573 | Jul 21, 2026, 12:00 AM |
| mal | watching | GLOBAL | 46,465 | Jul 21, 2026, 12:00 AM |
| anilist | trending | GLOBAL | 3 | Jul 21, 2026, 12:00 AM |
| tmdb | popularity | GLOBAL | 11.27 | Jul 21, 2026, 12:00 AM |
| mal | completed | GLOBAL | 829,640 | Jul 21, 2026, 12:00 AM |
| google trends | interest daily | GLOBAL | 39 | Jul 9, 2026, 12:00 AM |
| shikimori | score mean | GLOBAL | 75.8 | Jul 21, 2026, 12:00 AM |
| mal | plan to watch | GLOBAL | 168,901 | Jul 21, 2026, 12:00 AM |
| kitsu | member count | GLOBAL | 58,003 | Jul 21, 2026, 12:00 AM |
| comments 7d | GLOBAL | 16 | Jul 21, 2026, 12:00 AM | |
| crunchyroll | episode count | GLOBAL | 24 | Jul 21, 2026, 12:00 AM |
| simkl | score mean | GLOBAL | 76 | Jul 21, 2026, 12:00 AM |
| mentions 7d | GLOBAL | 2 | Jul 21, 2026, 12:00 AM | |
| kitsu | favorites | GLOBAL | 545 | Jul 21, 2026, 12:00 AM |
| anilist | average score | GLOBAL | 73 | Jul 21, 2026, 12:00 AM |
| anilist | popularity | GLOBAL | 243,254 | Jul 21, 2026, 12:00 AM |
| threads 7d | GLOBAL | 2 | Jul 21, 2026, 12:00 AM | |
| shikimori | completion ratio | GLOBAL | 0.83 | Jul 21, 2026, 12:00 AM |
| anilist | favorites | GLOBAL | 5,772 | Jul 21, 2026, 12:00 AM |
| tmdb | vote count | GLOBAL | 746 | Jul 21, 2026, 12:00 AM |
| youtube | trailer views | GLOBAL | 1,003,537 | Jul 21, 2026, 12:00 AM |
| filmarks | score mean | JP | 78 | Jul 21, 2026, 12:00 AM |
| mangacodex | manga volume trend pct | JP | -0.84 | Jul 25, 2026, 12:00 AM |
| filmarks | mark count | JP | 8,568 | Jul 21, 2026, 12:00 AM |
| mal | source members | GLOBAL | 149,287 | Jul 22, 2026, 12:00 AM |
| crunchyroll | episode likes | GLOBAL | 7,462 | Jul 21, 2026, 12:00 AM |
| niconico | episode comments | JP | 1,067 | Jul 21, 2026, 12:00 AM |
| mangacodex | bd sales avg | JP | 4,800 | Jul 25, 2026, 12:00 AM |
| ann | rating | GLOBAL | 7.32 | Jul 18, 2026, 12:00 AM |
| mangacodex | manga circulation | JP | 13,000,000 | Jul 25, 2026, 12:00 AM |
| google trends | interest weekly | GLOBAL | 48 | Jul 12, 2026, 12:00 AM |
| crunchyroll | episode dislikes | GLOBAL | 105 | Jul 21, 2026, 12:00 AM |
| niconico | episode mylists | JP | 283 | Jul 21, 2026, 12:00 AM |
| justwatch | jp platform count | JP | 1 | Jul 21, 2026, 12:00 AM |
| crunchyroll | series available | GLOBAL | 1 | Jul 21, 2026, 12:00 AM |
| niconico | episode views | JP | 198,520 | Jul 21, 2026, 12:00 AM |
| mal | source status code | GLOBAL | 3 | Jul 22, 2026, 12:00 AM |