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, Vào ma giới rồi đấy! Iruma-kun
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
Oct 28, 2026, 06:17 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 weighs signals for an official sequel announcement within 18 months, blending attention velocity, completion strength, and catalogue health.
CourScore measures renewal signals out of 100. It is not a calibrated probability of an official sequel announcement within 18 months.
Signal coverage: 100% • Signal freshness: High • Updated 3 hours ago
Top reasons
- Strong renewal expectation - Strong signals suggest renewal is expected.
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 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 signal score 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 | Oct 24, 2026, 12:00 AM |
| anilist | favorites | GLOBAL | 5,504 | Oct 24, 2026, 12:00 AM |
| anilist | popularity | GLOBAL | 171,593 | Oct 24, 2026, 12:00 AM |
| anilist | trending | GLOBAL | 6 | Oct 24, 2026, 12:00 AM |
| animate | merch rank | JP | 5 | Aug 22, 2026, 12:00 AM |
| crunchyroll | episode count | GLOBAL | 23 | Oct 24, 2026, 12:00 AM |
| crunchyroll | episode dislikes | GLOBAL | 266 | Oct 24, 2026, 12:00 AM |
| crunchyroll | episode likes | GLOBAL | 39,726 | Oct 24, 2026, 12:00 AM |
| crunchyroll | series available | GLOBAL | 1 | Oct 24, 2026, 12:00 AM |
| danime | viewership rank | JP | 22 | Oct 10, 2026, 12:00 AM |
| filmarks | mark count | JP | 4,663 | Oct 24, 2026, 12:00 AM |
| filmarks | score mean | JP | 80 | Oct 24, 2026, 12:00 AM |
| five ch | thread posts | JP | 543 | Oct 24, 2026, 12:00 AM |
| google trends | interest daily | GLOBAL | 0 | Oct 23, 2026, 12:00 AM |
| google trends | interest weekly | GLOBAL | 26 | Oct 11, 2026, 12:00 AM |
| google trends | momentum log ratio | GLOBAL | 0 | Oct 11, 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 | Oct 24, 2026, 12:00 AM |
| kitsu | favorites | GLOBAL | 199 | Oct 24, 2026, 12:00 AM |
| kitsu | member count | GLOBAL | 21,725 | Oct 24, 2026, 12:00 AM |
| kitsu | rating rank | GLOBAL | 1,041 | Oct 24, 2026, 12:00 AM |
| kitsu | score mean | GLOBAL | 79.15 | Oct 24, 2026, 12:00 AM |
| mal | completed | GLOBAL | 400,562 | Oct 24, 2026, 12:00 AM |
| mal | members | GLOBAL | 584,513 | Oct 24, 2026, 12:00 AM |
| mal | plan to watch | GLOBAL | 98,575 | Oct 24, 2026, 12:00 AM |
| mal | rating | GLOBAL | 8.38 | Oct 2, 2026, 12:00 AM |
| mal | source members | GLOBAL | 75,393 | Oct 2, 2026, 12:00 AM |
| mal | source status code | GLOBAL | 2 | Oct 2, 2026, 12:00 AM |
| mal | watching | GLOBAL | 50,342 | Oct 24, 2026, 12:00 AM |
| mangacodex | bd sales avg | JP | 391 | Oct 26, 2026, 12:00 AM |
| mangacodex | manga circulation | JP | 10,000,000 | Oct 26, 2026, 12:00 AM |
| mangacodex | manga latest volume sales | JP | 90,800 | Oct 26, 2026, 12:00 AM |
| mangacodex | manga volume trend pct | JP | -9.29 | Oct 26, 2026, 12:00 AM |
| mangacodex | manga yearly sales | JP | 1,191,078 | Oct 26, 2026, 12:00 AM |
| mangadex | source status code | GLOBAL | 2 | Oct 26, 2026, 12:00 AM |
| mangaupdates | bayesian rating | GLOBAL | 8.26 | Oct 26, 2026, 12:00 AM |
| mfc | entry likes | GLOBAL | 235 | Oct 23, 2026, 12:00 AM |
| mfc | figures total | GLOBAL | 18 | Oct 23, 2026, 12:00 AM |
| mfc | goods total | GLOBAL | 9,494 | Oct 23, 2026, 12:00 AM |
| mfc | media total | GLOBAL | 118 | Oct 23, 2026, 12:00 AM |
| mfc | merch added 30d | GLOBAL | 0 | Oct 23, 2026, 12:00 AM |
| mfc | merch total | GLOBAL | 9,630 | Oct 23, 2026, 12:00 AM |
| niconico | episode comments | JP | 28,081 | Oct 24, 2026, 12:00 AM |
| niconico | episode mylists | JP | 4,961 | Oct 24, 2026, 12:00 AM |
| niconico | episode views | JP | 960,073 | Oct 24, 2026, 12:00 AM |
| comments 7d | GLOBAL | 287 | Oct 24, 2026, 12:00 AM | |
| mentions 1d | GLOBAL | 2 | Oct 24, 2026, 12:00 AM | |
| mentions 7d | GLOBAL | 10 | Oct 24, 2026, 12:00 AM | |
| score 7d | GLOBAL | 148 | Oct 24, 2026, 12:00 AM | |
| thread count | GLOBAL | 10 | Oct 24, 2026, 12:00 AM | |
| threads 7d | GLOBAL | 10 | Oct 24, 2026, 12:00 AM | |
| shikimori | completion ratio | GLOBAL | 0.75 | Oct 24, 2026, 12:00 AM |
| shikimori | member count | GLOBAL | 59,687 | Oct 24, 2026, 12:00 AM |
| shikimori | score mean | GLOBAL | 77.4 | Oct 24, 2026, 12:00 AM |
| simkl | score mean | GLOBAL | 78 | Aug 1, 2026, 12:00 AM |
| tmdb | popularity | GLOBAL | 52.17 | Oct 24, 2026, 12:00 AM |
| tmdb | vote count | GLOBAL | 312 | Oct 24, 2026, 12:00 AM |
| wikipedia | pageviews daily | EN.WIKIPEDIA | 473 | Oct 26, 2026, 12:00 AM |
| x | followers count | GLOBAL | 167,868 | Oct 3, 2026, 12:00 AM |
| x | followers delta | GLOBAL | 11,383 | Oct 3, 2026, 12:00 AM |
| x official jp | engagement 7d jp | JP | 100,851 | Oct 3, 2026, 12:00 AM |
| x official jp | posts 7d | JP | 1 | Oct 3, 2026, 12:00 AM |
| x official jp | silent days | JP | 6 | Oct 3, 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 | 18,799 | Oct 24, 2026, 12:00 AM |
| youtube | trailer views | GLOBAL | 861,438 | Oct 24, 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 |