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
Jul 28, 2026, 12:01 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 14 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 | trending | GLOBAL | 10 | Jul 22, 2026, 12:00 AM |
| mal | source status code | GLOBAL | 2 | Jul 22, 2026, 12:00 AM |
| animate | merch rank | JP | 8 | Jul 22, 2026, 12:00 AM |
| crunchyroll | episode count | GLOBAL | 81 | Jul 22, 2026, 12:00 AM |
| mal | completed | GLOBAL | 394,252 | Jul 22, 2026, 12:00 AM |
| youtube | trailer views | GLOBAL | 854,321 | Jul 22, 2026, 12:00 AM |
| youtube | uploads 30d | GLOBAL | 25 | Jun 27, 2026, 12:00 AM |
| crunchyroll | episode likes | GLOBAL | 27,573 | Jul 22, 2026, 12:00 AM |
| mangadex | source status code | GLOBAL | 1 | Jul 22, 2026, 12:00 AM |
| niconico | episode comments | JP | 28,006 | Jul 22, 2026, 12:00 AM |
| tmdb | popularity | GLOBAL | 21.35 | Jul 22, 2026, 12:00 AM |
| youtube | subscribers total | GLOBAL | 42,100 | Jun 27, 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 |
| google trends | interest weekly | GLOBAL | 75 | Jul 5, 2026, 12:00 AM |
| crunchyroll | episode dislikes | GLOBAL | 170 | Jul 22, 2026, 12:00 AM |
| niconico | episode mylists | JP | 4,919 | Jul 22, 2026, 12:00 AM |
| kitsu | member count | GLOBAL | 21,516 | Jul 22, 2026, 12:00 AM |
| mal | plan to watch | GLOBAL | 97,343 | Jul 22, 2026, 12:00 AM |
| shikimori | score mean | GLOBAL | 77.4 | Jul 22, 2026, 12:00 AM |
| jikan | source members | GLOBAL | 73,352 | May 23, 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 |
| simkl | score mean | GLOBAL | 78 | Jul 22, 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 status code | GLOBAL | 2 | May 23, 2026, 12:00 AM |
| tmdb | vote count | GLOBAL | 293 | Jul 22, 2026, 12:00 AM |
| anilist | popularity | GLOBAL | 164,229 | Jul 22, 2026, 12:00 AM |
| crunchyroll | series available | GLOBAL | 1 | Jul 22, 2026, 12:00 AM |
| niconico | episode views | JP | 946,072 | Jul 22, 2026, 12:00 AM |
| shikimori | completion ratio | GLOBAL | 0.75 | Jul 22, 2026, 12:00 AM |
| score 7d | GLOBAL | 2,368 | Jul 21, 2026, 12:00 AM | |
| mentions 1d | GLOBAL | 4 | Jul 21, 2026, 12:00 AM | |
| mentions 7d | GLOBAL | 17 | Jul 21, 2026, 12:00 AM | |
| anilist | favorites | GLOBAL | 5,578 | Jul 22, 2026, 12:00 AM |
| danime | viewership rank | JP | 42 | Jul 22, 2026, 12:00 AM |
| justwatch | jp platform count | JP | 2 | Jul 22, 2026, 12:00 AM |
| mal | source members | GLOBAL | 74,146 | Jul 22, 2026, 12:00 AM |
| mfc | merch total | GLOBAL | 9,559 | Jul 25, 2026, 12:00 AM |
| mfc | media total | GLOBAL | 113 | Jul 25, 2026, 12:00 AM |
| mangacodex | bd sales avg | JP | 391 | Jul 25, 2026, 12:00 AM |
| threads 7d | GLOBAL | 17 | Jul 21, 2026, 12:00 AM | |
| x official jp | silent days | JP | 0 | Jul 20, 2026, 12:00 AM |
| mfc | goods total | GLOBAL | 9,430 | Jul 25, 2026, 12:00 AM |
| mangacodex | manga yearly sales | JP | 1,191,078 | Jul 25, 2026, 12:00 AM |
| mangaupdates | bayesian rating | GLOBAL | 8.35 | Jul 22, 2026, 12:00 AM |
| kitsu | favorites | GLOBAL | 197 | Jul 22, 2026, 12:00 AM |
| anilist | average score | GLOBAL | 77 | Jul 22, 2026, 12:00 AM |
| comments 7d | GLOBAL | 871 | Jul 21, 2026, 12:00 AM | |
| mfc | entry likes | GLOBAL | 225 | Jul 25, 2026, 12:00 AM |
| thread count | GLOBAL | 17 | Jul 21, 2026, 12:00 AM | |
| mangacodex | manga circulation | JP | 10,000,000 | Jul 25, 2026, 12:00 AM |
| mfc | merch added 30d | GLOBAL | 0 | Jul 25, 2026, 12:00 AM |
| google trends | interest daily | GLOBAL | 29 | Jul 20, 2026, 12:00 AM |
| five ch | thread posts | JP | 332 | Jul 22, 2026, 12:00 AM |
| mangacodex | manga latest volume sales | JP | 101,400 | Jul 25, 2026, 12:00 AM |
| mangacodex | manga volume trend pct | JP | -10.82 | Jul 25, 2026, 12:00 AM |
| mfc | figures total | GLOBAL | 16 | Jul 25, 2026, 12:00 AM |
| filmarks | mark count | JP | 4,472 | Jul 22, 2026, 12:00 AM |
| mal | members | GLOBAL | 575,990 | Jul 22, 2026, 12:00 AM |
| mal | watching | GLOBAL | 49,829 | Jul 22, 2026, 12:00 AM |
| x | followers count | GLOBAL | 156,485 | Jul 18, 2026, 12:00 AM |
| filmarks | score mean | JP | 80 | Jul 22, 2026, 12:00 AM |
| kitsu | rating rank | GLOBAL | 1,025 | Jul 22, 2026, 12:00 AM |
| mal | rating | GLOBAL | 8.37 | Jul 22, 2026, 12:00 AM |
| kitsu | score mean | GLOBAL | 79.14 | Jul 22, 2026, 12:00 AM |
| shikimori | member count | GLOBAL | 58,785 | Jul 22, 2026, 12:00 AM |
| youtube | trailer likes | GLOBAL | 18,768 | Jul 22, 2026, 12:00 AM |
| x official jp | posts 7d | JP | 19 | Jul 20, 2026, 12:00 AM |
| wikipedia | pageviews daily | EN.WIKIPEDIA | 803 | Jul 25, 2026, 12:00 AM |