Beta · Work in Progress

Feed Up Next Discover Trivia

Search shows and members

This product uses TMDB and the TMDB APIs but is not endorsed, certified, or otherwise approved by TMDB.

Memberships About Aird

Welcome to Demon School! Iruma-kun Season 4 poster

Welcome to Demon School! Iruma-kun · Season 4

Season 4

24 episodes · weekly release · Apr 4, 2026

A season synopsis has not been published yet.

Sign in to write a review

Read season reviews

Aird community data

Episode chart

0/24 rated

E1—0 ratings E2—0 ratings E3—0 ratings E4—0 ratings E5—0 ratings E6—0 ratings E7—0 ratings E8—0 ratings E9—0 ratings E10—0 ratings E11—0 ratings E12—0 ratings E13—0 ratings E14—0 ratings E15—0 ratings E16—0 ratings E17—0 ratings E18—0 ratings E19—0 ratings E20—0 ratings E21—0 ratings E22—0 ratings E23—0 ratings E24—0 ratings

Episode ratings will fill this map as the community checks in.

25 min · Apr 4, 2026

The Other Demon in the Misfit Class

The Misfit Class find out they need to compete in the Music Festival and find out they had another student.

25 min · Apr 11, 2026

A Challenge to the Thirteen

The Misfit Class try to figure out what kind of performance they're going to do for the Music Festival.

25 min · Apr 18, 2026

The Essence of a Dem-dol

The Misfit Class decide to do the Hell Dance at the Music Festival and Kalego coaches Iruma and Purson.

Your season rating · optional

★★★★★★★★★★½ stars1 stars1½ stars2 stars2½ stars3 stars3½ stars4 stars4½ stars5 stars

25 min · Apr 25, 2026

We Can't See Him, But...

Iruma wants to have a chat with Purson.

Aired

25 min · May 2, 2026

Let's Have a Chat

Purson has disappeared, but Iruma doesn’t give up and decides to talk with him.

25 min · May 9, 2026

The Music Festival: Showtime!!

Suzuki Iruma and all thirteen students of the Misfit Class must perform to reach Rank 4 at the Music Festival.

25 min · May 16, 2026

Lilith's Carpet

Iruma and the rest of the Misfit Class perform their rendition of "Lilith's Carpet."

25 min · May 23, 2026

Victory Salute

Iruma and the Misfit Class learn the results of the Music Festival and Purson has a chat with his father.

25 min · May 30, 2026

Behind Those Eyes

Asmodeus goes to fetch something from the club room and runs into someone unexpected.

25 min · Jun 6, 2026

Triple Love Squad

Iruma and Asmodeus spend the day together having fun.

25 min · Jun 13, 2026

Best Friend Meeting / Lead's Flirting Meeting

Iruma explains friendship to the class, while Lead seeks advice on getting closer to Elizabetta.

25 min · Jun 20, 2026

One-Year Distance and One-Centimeter Distance

Ameri goes to the Deviculum and contemplates her current distance with Iruma.

25 min · Jun 27, 2026

Suzuki Iruma's Exorcibration

Iruma-kun celebrates his birthday for the first time in the netherworld.

25 min · Jul 4, 2026

Infiltrate the Teacher Dorms! / A New Member Joins the Girls?!

Iruma visits the teacher dorms and Naphula joins the girl squad.

25 min · Jul 11, 2026

The Laws of the Netherworld Dictate That One Takes After Their Master / Even Among Those Who Are Close...

Jazz tries to deal with his familiar and Lead teaches Asmodeus how to play video games.

Jul 18, 2026

A Misfit Casual Gathering / Netherworld Devotee

The Misfit Class has a party at Iruma's home and then Iruma helps Opera perform their daily duties.

25 min · Jul 25, 2026

The Great Heroes Gather

The Thirteen Crowns discuss their future and nominate candidates for the next Demon King.

25 min · Aug 1, 2026

Give the Youth All the Nutrients They Need / Crossing the Sunbeams Shining Through the Trees

The Dinner of the Thirteen Crowns occurs and then Iruma, Asmodeus, and Clara contemplate being second-years.

25 min · Aug 22, 2026

The Dem-dol Games

The Dem-dols Games begins.

25 min · Aug 29, 2026

Team Devimuse

Team Devimuse loses a member and gets an unlikely substitute.

25 min · Sep 5, 2026

The Tycoon and the Jewel

Both Gyari and Kuromu make shocking announcements at the Dem-dol Games.

Sep 12, 2026

The Proud Songstress

No synopsis has been published yet.

Not aired yet

Sep 19, 2026

Episode 23

Episode details are still TBA.

Not aired yet

Sep 26, 2026

Episode 24

Episode details are still TBA.

Not aired yet