Aliases
โรงเรียนคุกนรก, Kangoku Gakuen, Prison School, 監獄学園〈プリズンスクール〉, 監獄学園
S63SUMMER 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
Sep 11, 2026, 04:53 AM
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 17 hours ago
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 analysedSep 11, 2026, 04:53 AM
Next scheduled16 hours ago
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 |
|---|---|---|---|---|
| anilist | average score | GLOBAL | 73 | Aug 20, 2026, 12:00 AM |
| anilist | favorites | GLOBAL | 5,834 | Aug 20, 2026, 12:00 AM |
| anilist | popularity | GLOBAL | 246,135 | Aug 20, 2026, 12:00 AM |
| anilist | trending | GLOBAL | 4 | Aug 20, 2026, 12:00 AM |
| ann | rating | GLOBAL | 7.28 | Aug 29, 2026, 12:00 AM |
| crunchyroll | episode count | GLOBAL | 24 | Sep 10, 2026, 12:00 AM |
| crunchyroll | episode dislikes | GLOBAL | 111 | Sep 10, 2026, 12:00 AM |
| crunchyroll | episode likes | GLOBAL | 7,791 | Sep 10, 2026, 12:00 AM |
| crunchyroll | series available | GLOBAL | 1 | Sep 10, 2026, 12:00 AM |
| filmarks | mark count | JP | 8,686 | Sep 10, 2026, 12:00 AM |
| filmarks | score mean | JP | 78 | Sep 10, 2026, 12:00 AM |
| google trends | interest daily | GLOBAL | 24 | Sep 9, 2026, 12:00 AM |
| google trends | interest weekly | GLOBAL | 43 | Aug 30, 2026, 12:00 AM |
| justwatch | jp platform count | JP | 1 | Sep 10, 2026, 12:00 AM |
| kitsu | favorites | GLOBAL | 545 | Sep 10, 2026, 12:00 AM |
| kitsu | member count | GLOBAL | 58,110 | Sep 10, 2026, 12:00 AM |
| kitsu | rating rank | GLOBAL | 1,902 | Sep 10, 2026, 12:00 AM |
| kitsu | score mean | GLOBAL | 76.43 | Sep 10, 2026, 12:00 AM |
| mal | chapters total | GLOBAL | 278 | Jul 29, 2026, 12:00 AM |
| mal | completed | GLOBAL | 833,335 | Sep 10, 2026, 12:00 AM |
| mal | members | GLOBAL | 1,113,316 | Sep 10, 2026, 12:00 AM |
| mal | plan to watch | GLOBAL | 169,503 | Sep 10, 2026, 12:00 AM |
| mal | rating | GLOBAL | 7.48 | Jul 29, 2026, 12:00 AM |
| mal | source members | GLOBAL | 149,397 | Jul 29, 2026, 12:00 AM |
| mal | source status code | GLOBAL | 3 | Jul 29, 2026, 12:00 AM |
| mal | volumes total | GLOBAL | 28 | Jul 29, 2026, 12:00 AM |
| mal | watching | GLOBAL | 46,657 | Sep 10, 2026, 12:00 AM |
| mangacodex | bd sales avg | JP | 4,800 | Sep 6, 2026, 12:00 AM |
| mangacodex | manga circulation | JP | 13,000,000 | Sep 6, 2026, 12:00 AM |
| mangacodex | manga latest volume sales | JP | 118,300 | Sep 6, 2026, 12:00 AM |
| mangacodex | manga volume trend pct | JP | -0.84 | Sep 6, 2026, 12:00 AM |
| mangadex | source status code | GLOBAL | 2 | Sep 10, 2026, 12:00 AM |
| mangaupdates | bayesian rating | GLOBAL | 7.57 | Sep 10, 2026, 12:00 AM |
| mfc | entry likes | GLOBAL | 204 | Sep 6, 2026, 12:00 AM |
| mfc | figures total | GLOBAL | 21 | Sep 6, 2026, 12:00 AM |
| mfc | goods total | GLOBAL | 144 | Sep 6, 2026, 12:00 AM |
| mfc | media total | GLOBAL | 56 | Sep 6, 2026, 12:00 AM |
| mfc | merch added 30d | GLOBAL | 0 | Sep 6, 2026, 12:00 AM |
| mfc | merch total | GLOBAL | 221 | Sep 6, 2026, 12:00 AM |
| niconico | episode comments | JP | 1,067 | Sep 10, 2026, 12:00 AM |
| niconico | episode mylists | JP | 283 | Sep 10, 2026, 12:00 AM |
| niconico | episode views | JP | 198,563 | Sep 10, 2026, 12:00 AM |
| comments 7d | GLOBAL | 26 | Sep 10, 2026, 12:00 AM | |
| mentions 1d | GLOBAL | 2 | Aug 20, 2026, 12:00 AM | |
| mentions 7d | GLOBAL | 1 | Sep 10, 2026, 12:00 AM | |
| score 7d | GLOBAL | 5 | Aug 6, 2026, 12:00 AM | |
| thread count | GLOBAL | 1 | Sep 10, 2026, 12:00 AM | |
| threads 7d | GLOBAL | 1 | Sep 10, 2026, 12:00 AM | |
| shikimori | completion ratio | GLOBAL | 0.83 | Aug 20, 2026, 12:00 AM |
| shikimori | member count | GLOBAL | 129,022 | Aug 20, 2026, 12:00 AM |
| shikimori | score mean | GLOBAL | 75.8 | Aug 20, 2026, 12:00 AM |
| simkl | score mean | GLOBAL | 76 | Sep 10, 2026, 12:00 AM |
| tmdb | popularity | GLOBAL | 12.82 | Sep 10, 2026, 12:00 AM |
| tmdb | vote count | GLOBAL | 759 | Sep 10, 2026, 12:00 AM |
| wikipedia | pageviews daily | EN.WIKIPEDIA | 242 | Aug 27, 2026, 12:00 AM |
| x official jp | silent days | JP | 153 | Aug 20, 2026, 12:00 AM |
| youtube | channel views total | GLOBAL | 0 | Jun 29, 2026, 12:00 AM |
| youtube | subscribers total | GLOBAL | 0 | Jun 29, 2026, 12:00 AM |
| youtube | trailer views | GLOBAL | 1,003,781 | Sep 10, 2026, 12:00 AM |
| youtube | uploads 30d | GLOBAL | 25 | Jun 29, 2026, 12:00 AM |
| youtube | uploads 7d | GLOBAL | 25 | Jun 29, 2026, 12:00 AM |
| youtube | views 30d | GLOBAL | 20,721 | Jun 29, 2026, 12:00 AM |
| youtube | views 7d | GLOBAL | 20,721 | Jun 29, 2026, 12:00 AM |