Welcome to Demon School! Iruma-kun Season 4
Romaji: Mairimashita! Iruma-kun 4
Native: 魔入りました！入間くん 第4シリーズ
Synopsis
The fourth season of Mairimashita! Iruma-kun. Suzuki Iruma and all thirteen students of the Misfit Class must perform to reach Rank 4 at the Music Festival. (Source: Crunchyroll News)
Episodes (18)
The Other Demon in the Misfit Class
A Challenge to the Thirteen
The Essence of a Dem-dol
We Can`t See Him, But...
Let`s Have a Chat
The Music Festival: Showtime!!
Lilith`s Carpet
Victory Salute
Behind Those Eyes
Triple Love Squad
Best Friend Meeting / Lead`s Flirting Meeting
One-Year Distance and One-Centimeter Distance
Suzuki Iruma`s Exorcibration
Infiltrate the Teacher Dorms! / A New Member Joins the Girls?!
The Laws of the Netherworld Dictate That One Takes After Their Master / Even Among Those Who Are Close
A Misfit Casual Gathering / Netherworld Devotee
The Great Heroes Gather
Give the Youth All the Nutrients They Need / Crossing the Sunbeams Shining Through the Trees
The Other Demon in the Misfit Class
calendar_today2026-04-04The Misfit Class find out they need to compete in the Music Festival and find out they had another student.
A Challenge to the Thirteen
calendar_today2026-04-11The Misfit Class try to figure out what kind of performance they're going to do for the Music Festival.
The Essence of a Dem-dol
calendar_today2026-04-18The Misfit Class decide to do the Hell Dance at the Music Festival and Kalego coaches Iruma and Purson.
We Can`t See Him, But...
calendar_today2026-04-25Iruma wants to have a chat with Purson.
Let`s Have a Chat
calendar_today2026-05-02Purson has disappeared, but Iruma doesn’t give up and decides to talk with him.
The Music Festival: Showtime!!
calendar_today2026-05-09The day has arrived. The Music Festival begins.
Lilith`s Carpet
calendar_today2026-05-16Iruma and the rest of the Misfit Class perform their rendition of "Lilith's Carpet."
Victory Salute
calendar_today2026-05-23Iruma and the Misfit Class learn the results of the Music Festival and Purson has a chat with his father.
Behind Those Eyes
calendar_today2026-05-30Asmodeus goes to fetch something from the club room and runs into someone unexpected.
Triple Love Squad
calendar_today2026-06-06Iruma and Asmodeus spend the day together having fun.
Best Friend Meeting / Lead`s Flirting Meeting
calendar_today2026-06-13Iruma explains friendship to the class, while Lead seeks advice on getting closer to Elizabetta.
One-Year Distance and One-Centimeter Distance
calendar_today2026-06-20Ameri goes to the Deviculum and contemplates her current distance with Iruma.
Suzuki Iruma`s Exorcibration
calendar_today2026-06-27Iruma-kun celebrates his birthday for the first time in the netherworld.
Infiltrate the Teacher Dorms! / A New Member Joins the Girls?!
calendar_today2026-07-04Iruma visits the teacher dorms and Naphula joins the girl squad.
The Laws of the Netherworld Dictate That One Takes After Their Master / Even Among Those Who Are Close
calendar_today2026-07-11Jazz tries to deal with his familiar and Lead teaches Asmodeus how to play video games.
A Misfit Casual Gathering / Netherworld Devotee
calendar_today2026-07-18The Misfit Class has a party at Iruma's home and then Iruma helps Opera perform their daily duties.
The Great Heroes Gather
calendar_today2026-07-25The Thirteen Crowns discuss their future and nominate candidates for the next Demon King.
Give the Youth All the Nutrients They Need / Crossing the Sunbeams Shining Through the Trees
calendar_today2026-08-01The Dinner of the Thirteen Crowns occurs and then Iruma, Asmodeus, and Clara contemplate being second-years.
Characters & Voice Cast
Iruma Suzuki
MAIN
Alice Asmodeus
MAIN
Clara Valac
MAIN
Goemon Garp
SUPPORTING
Opera
SUPPORTING
Azuki
SUPPORTING
Raspberry Berry Belial
SUPPORTING
Soi Purson
SUPPORTING
Picero Agares
SUPPORTING
Amduscias Poro
SUPPORTING
Walb
SUPPORTING
Gyari
SUPPORTINGRelated Anime (Prequels & Sequels)
Community Views & Voice
0Share your theories, episode reactions & audio notes
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