TV
Releasing
Welcome to Demon School! Iruma-kun Season 4
魔入りました！入間くん 第4シリーズ
Story Summary
Originally titled Mairimashita! Iruma-kun, the series sees Suzuki Iruma and the thirteen notorious students of the Misfit Class facing their greatest challenge yet. To ascend to Rank 4, they must prove their worth at the high-stakes, demonic Music Festival, where their unconventional talents will be put to the ultimate test. Can they harmonize their chaotic abilities to achieve glory?
Details
| Japanese | Mairimashita! Iruma-kun 4 |
| Native | 魔入りました！入間くん 第4シリーズ |
| Format | TV |
| Aired | 2026-04-04 |
| Premiered | Spring 2026 |
| Status | Releasing |
| Episodes | 24 |
| Duration | 24 min |
| Genres | Comedy, Fantasy, Supernatural, School, Shounen |
| Studios | Bandai Namco Pictures |
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Frequently Asked Questions
Where to watch Welcome to Demon School! Iruma-kun Season 4?
Stream Welcome to Demon School! Iruma-kun Season 4 free in HD on 9anime — no account needed.
Is Welcome to Demon School! Iruma-kun Season 4 dubbed?
Yep — sub and dub are both up on 9anime. Toggle the audio in the player.
How many episodes does Welcome to Demon School! Iruma-kun Season 4 have?
Welcome to Demon School! Iruma-kun Season 4 runs 24 episodes, still airing weekly, all on 9anime.
What year did Welcome to Demon School! Iruma-kun Season 4 release?
Welcome to Demon School! Iruma-kun Season 4 dropped in 2026.
What's Welcome to Demon School! Iruma-kun Season 4's genre?
Welcome to Demon School! Iruma-kun Season 4 is Comedy, Fantasy, Supernatural, School. Full details on 9anime.
What studio made Welcome to Demon School! Iruma-kun Season 4?
Bandai Namco Pictures produced Welcome to Demon School! Iruma-kun Season 4.
