Welcome to Demon School! Iruma-kun Season 3
Mairimashita! Iruma-kun 3 · 魔入りました！入間くん 第3シリーズ
Completed. Welcome to Demon School! Iruma-kun Season 3 is finished: it aired in Fall 2022 with 21 episodes. The story continues in Welcome to Demon School! Iruma-kun Season 4 (Spring 2026).
- Status
- Completed
- Episodes
- 21
- Aired
- Fall 2022
- Average score
- 78/100
- Popularity in 2022
- #74 of 417
- Score rank in 2022
- #53 of 417
Welcome to Demon School! Iruma-kun Season 3 synopsis
The third season of Mairimashita! Iruma-kun.
This time it's the jungle!
Human boy Suzuki Iruma becomes "grandson" to the great demon Sullivan and begins attending demon school where "Grandpa" serves as chairman. Winning friends -- and rising in demon rank, too -- Iruma thrives in his new environment, overcoming the harrowing ordeals thrown his way! In the new season, further challenges await... it's harvest season, and time for the annual test where students wade into the expansive and extremely dangerous (!) jungle to compete for food!! Classmates become rivals, and what erupts is a gargantuan battle of brawn and wits?
(Source: NHK)
Welcome to Demon School! Iruma-kun Season 3 watch order
All 4 entries in the franchise, in release order. Movies, OVAs and specials are included; skip them for a series-only run.
- Welcome to Demon School! Iruma-kun — Fall 2019, 23 eps
- Welcome to Demon School! Iruma-kun Season 2 — Spring 2021, 21 eps
- Welcome to Demon School! Iruma-kun Season 3 — Fall 2022, 21 eps
- Welcome to Demon School! Iruma-kun Season 4 — Spring 2026, 24 eps
Where to watch Welcome to Demon School! Iruma-kun Season 3
Streaming rights differ by country and change often. Check licensed services such as Crunchyroll, Netflix and HIDIVE first — our guide onhow to find which streaming service has an animewalks through it, and the legal streaming services comparisoncovers price and catalog size.
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Welcome to Demon School! Iruma-kun Season 3 FAQ
- Is Welcome to Demon School! Iruma-kun Season 3 finished?
- Welcome to Demon School! Iruma-kun Season 3 is finished: it aired in Fall 2022 with 21 episodes. The story continues in Welcome to Demon School! Iruma-kun Season 4 (Spring 2026).
- How many episodes does Welcome to Demon School! Iruma-kun Season 3 have?
- Welcome to Demon School! Iruma-kun Season 3 has 21 episodes.
- When did Welcome to Demon School! Iruma-kun Season 3 air?
- Welcome to Demon School! Iruma-kun Season 3 premiered in Fall 2022.
- What genre is Welcome to Demon School! Iruma-kun Season 3?
- Welcome to Demon School! Iruma-kun Season 3 is a Comedy, Fantasy, Supernatural anime.
- Is there a sequel to Welcome to Demon School! Iruma-kun Season 3?
- Yes. The next entry is Welcome to Demon School! Iruma-kun Season 4 (Spring 2026). The full watch order on this page lists all 4 entries in the franchise.
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