Welcome to Demon School, Iruma-kun!, 入间同学入魔了！, อิรุมะคุง พจญในแดนปีศาจ!, Mairimashita! Iruma-kun, Welcome to Demon School! Iruma-kun, 魔入りました！入間くん
Suzuki Iruma has just been abandoned and sold to a demon by his irresponsible parents! Surprisingly, the next thing he knows he's living with the demon who has adopted him as his new grandson, and has been transferred into a school in the demon world where his new "demon" grandfather works as the principal. Thus begins the cowardly Iruma-kun's extraordinary school life among the otherworldly as he faces his true self, takes on challenges, and rises to become someone great...
Last updated
Sep 11, 2026, 04:31 AM
Announcement status
Official announcement records with supporting citations.
Official announcement logged Jan 1, 2021, 12:00 AM.
Franchise timeline
Review every Courcast-tracked season for this series and jump between entries.
Welcome to Demon School! Iruma-kun
Mairimashita! Iruma-kun
2019ViewingConfirmedWelcome to Demon School! Iruma-kun Season 4
Mairimashita! Iruma-kun 4
2026(×﹏×)Welcome to Demon School! Iruma-kun Season 3
Mairimashita! Iruma-kun 3
2022ConfirmedWelcome to Demon School! Iruma-kun Season 2
Mairimashita! Iruma-kun 2
2021Confirmed
Courcast score breakdown
CourScore is the probability of an official sequel announcement within 18 months, blending attention velocity, completion strength, and catalogue health.
CourScore is the probability of an official sequel announcement within 18 months.
Signal coverage: 100% • Signal freshness: High • Frozen 19 hours ago
Top reasons
- Cross-platform popularity index - Aggregate reach of ~89,170 followers
- Favourite base strength - 5,427 cross-platform favourites
- IP reach across services - Multi-platform footprint of ~51,047 users
Source runway looks healthy for a continuation.
CourScore history
CourScore over time
Welcome to Demon School! Iruma-kun renewal questions
Common questions about this title's renewal prospects, answered by Courcast's daily analysis.
- Is Welcome to Demon School! Iruma-kun getting a new season?
- Yes - Welcome to Demon School! Iruma-kun has an officially confirmed continuation. See the Announcement Status section above for the full details and citations.
- Will Welcome to Demon School! Iruma-kun be renewed?
- Welcome to Demon School! Iruma-kun 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 Welcome to Demon School! Iruma-kun's renewal probability?
- Welcome to Demon School! Iruma-kun's CourScore is 57 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.
Fresh telemetry
Courcast watches every connected signal to surface the freshest indicators of momentum.
| Source | Metric | Geo | Value | Collected |
|---|---|---|---|---|
| anilist | average score | GLOBAL | 77 | Sep 5, 2026, 12:00 AM |
| anilist | favorites | GLOBAL | 5,654 | Sep 5, 2026, 12:00 AM |
| anilist | popularity | GLOBAL | 167,771 | Sep 5, 2026, 12:00 AM |
| anilist | trending | GLOBAL | 4 | Sep 5, 2026, 12:00 AM |
| animate | merch rank | JP | 5 | Aug 22, 2026, 12:00 AM |
| crunchyroll | episode count | GLOBAL | 85 | Sep 5, 2026, 12:00 AM |
| crunchyroll | episode dislikes | GLOBAL | 251 | Sep 5, 2026, 12:00 AM |
| crunchyroll | episode likes | GLOBAL | 24,346 | Sep 5, 2026, 12:00 AM |
| crunchyroll | series available | GLOBAL | 1 | Sep 5, 2026, 12:00 AM |
| danime | viewership rank | JP | 44 | Sep 5, 2026, 12:00 AM |
| filmarks | mark count | JP | 4,552 | Sep 5, 2026, 12:00 AM |
| filmarks | score mean | JP | 80 | Sep 5, 2026, 12:00 AM |
| five ch | thread posts | JP | 448 | Sep 5, 2026, 12:00 AM |
| google trends | interest daily | GLOBAL | 0 | Sep 4, 2026, 12:00 AM |
| google trends | interest weekly | GLOBAL | 43 | Aug 23, 2026, 12:00 AM |
| jikan | rating | GLOBAL | 8.39 | May 23, 2026, 12:00 AM |
| jikan | source favorites | GLOBAL | 4,042 | May 23, 2026, 12:00 AM |
| jikan | source members | GLOBAL | 73,352 | May 23, 2026, 12:00 AM |
| jikan | source status code | GLOBAL | 2 | May 23, 2026, 12:00 AM |
| justwatch | jp platform count | JP | 2 | Sep 5, 2026, 12:00 AM |
| kitsu | favorites | GLOBAL | 199 | Sep 5, 2026, 12:00 AM |
| kitsu | member count | GLOBAL | 21,623 | Sep 5, 2026, 12:00 AM |
| kitsu | rating rank | GLOBAL | 1,036 | Sep 5, 2026, 12:00 AM |
| kitsu | score mean | GLOBAL | 79.14 | Sep 5, 2026, 12:00 AM |
| mal | completed | GLOBAL | 397,233 | Sep 5, 2026, 12:00 AM |
| mal | members | GLOBAL | 579,975 | Sep 5, 2026, 12:00 AM |
| mal | plan to watch | GLOBAL | 97,902 | Sep 5, 2026, 12:00 AM |
| mal | rating | GLOBAL | 8.38 | Sep 10, 2026, 12:00 AM |
| mal | source members | GLOBAL | 74,984 | Sep 10, 2026, 12:00 AM |
| mal | source status code | GLOBAL | 2 | Sep 10, 2026, 12:00 AM |
| mal | watching | GLOBAL | 50,038 | Sep 5, 2026, 12:00 AM |
| mangacodex | bd sales avg | JP | 391 | Sep 6, 2026, 12:00 AM |
| mangacodex | manga circulation | JP | 10,000,000 | Sep 6, 2026, 12:00 AM |
| mangacodex | manga latest volume sales | JP | 101,400 | Sep 6, 2026, 12:00 AM |
| mangacodex | manga volume trend pct | JP | -10.82 | Sep 6, 2026, 12:00 AM |
| mangacodex | manga yearly sales | JP | 1,191,078 | Sep 6, 2026, 12:00 AM |
| mangadex | source status code | GLOBAL | 2 | Sep 10, 2026, 12:00 AM |
| mangaupdates | bayesian rating | GLOBAL | 8.36 | Sep 10, 2026, 12:00 AM |
| mfc | entry likes | GLOBAL | 231 | Sep 6, 2026, 12:00 AM |
| mfc | figures total | GLOBAL | 18 | Sep 6, 2026, 12:00 AM |
| mfc | goods total | GLOBAL | 9,404 | Sep 6, 2026, 12:00 AM |
| mfc | media total | GLOBAL | 118 | Sep 6, 2026, 12:00 AM |
| mfc | merch added 30d | GLOBAL | 64.29 | Sep 6, 2026, 12:00 AM |
| mfc | merch total | GLOBAL | 9,540 | Sep 6, 2026, 12:00 AM |
| niconico | episode comments | JP | 28,061 | Sep 5, 2026, 12:00 AM |
| niconico | episode mylists | JP | 4,924 | Sep 5, 2026, 12:00 AM |
| niconico | episode views | JP | 951,578 | Sep 5, 2026, 12:00 AM |
| comments 7d | GLOBAL | 607 | Sep 5, 2026, 12:00 AM | |
| mentions 1d | GLOBAL | 2 | Sep 5, 2026, 12:00 AM | |
| mentions 7d | GLOBAL | 9 | Sep 5, 2026, 12:00 AM | |
| score 7d | GLOBAL | 1,429 | Sep 5, 2026, 12:00 AM | |
| thread count | GLOBAL | 9 | Sep 5, 2026, 12:00 AM | |
| threads 7d | GLOBAL | 9 | Sep 5, 2026, 12:00 AM | |
| shikimori | completion ratio | GLOBAL | 0.75 | Sep 5, 2026, 12:00 AM |
| shikimori | member count | GLOBAL | 59,170 | Sep 5, 2026, 12:00 AM |
| shikimori | score mean | GLOBAL | 77.4 | Sep 5, 2026, 12:00 AM |
| simkl | score mean | GLOBAL | 78 | Aug 1, 2026, 12:00 AM |
| tmdb | popularity | GLOBAL | 46.04 | Sep 5, 2026, 12:00 AM |
| tmdb | vote count | GLOBAL | 304 | Sep 5, 2026, 12:00 AM |
| wikipedia | pageviews daily | EN.WIKIPEDIA | 14 | Sep 10, 2026, 12:00 AM |
| x | followers count | GLOBAL | 156,485 | Jul 18, 2026, 12:00 AM |
| x official jp | posts 7d | JP | 13 | Aug 15, 2026, 12:00 AM |
| x official jp | silent days | JP | 0 | Aug 15, 2026, 12:00 AM |
| youtube | channel views total | GLOBAL | 36,144,520 | Jun 27, 2026, 12:00 AM |
| youtube | subscribers total | GLOBAL | 42,100 | Jun 27, 2026, 12:00 AM |
| youtube | trailer likes | GLOBAL | 18,784 | Sep 5, 2026, 12:00 AM |
| youtube | trailer views | GLOBAL | 857,293 | Sep 5, 2026, 12:00 AM |
| youtube | uploads 30d | GLOBAL | 25 | Jun 27, 2026, 12:00 AM |
| youtube | uploads 7d | GLOBAL | 25 | Jun 27, 2026, 12:00 AM |
| youtube | views 30d | GLOBAL | 20,937 | Jun 27, 2026, 12:00 AM |
| youtube | views 7d | GLOBAL | 20,937 | Jun 27, 2026, 12:00 AM |