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Welcome to Demon School! Iruma-kun

Name: Welcome to Demon School! Iruma-kun
Director: Ayaka Tsujihashi
Genre: Animation, Comedy, Sci-Fi & Fantasy
Released: 2019-10-05
Rating: 8.2

魔入りました！入間くん

AnimationComedySci-Fi & Fantasy

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We checked 8 streaming services in India on 04 Jun 2026 at 09:35 IST

2019

4 Seasons

77 Episodes

Returning Series

TV-14

About

Fourteen-year-old Iruma Suzuki 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 Netherworld 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.

#magic#adoption#ambition#supernatural#hell#high school#based on comic#cross dressing#demon#school life#shounen#anime#classmates#isekai#found family#rank

Cast

Ayumu Murase

as Iruma Suzuki (voice)

Ryohei Kimura

as Alice Asmodeus (voice)

Ayaka Asai

as Clara Valac (voice)

Daisuke Ono

as Naberius Kalego (voice)

Saori Hayami

as Ameri Azazel (voice)

Takuya Sato

as Sabro Sabnock (voice)

Takaya Kuroda

as Sullivan (voice)

Mitsuki Saiga

as Opera (voice)

Yoshitaka Yamaya

as Lied Shax (voice)

Nao Toyama

as Keroli Crocell / Evidol Kuromu (voice)

Tetsuya Kakihara

as Jazz M. Andro (voice)

Kaede Hondo

as Elizabetta Ix (voice)

Gakuto Kajiwara

as Kamui Caim (voice)

Takuto Yoshinaga

as Picero Agares / Robin Bars (voice)

Genki Okawa

as Goemon Garp (voice)

Shunichi Toki

as Schneider Allocer (voice)

Setsuo Ito

as Purson Soi (voice)

Seasons

Season 1

23 episodes2019

Season 2

21 episodes2021

Suzuki Iruma, human and deeply non-aggressive, one day becomes the grandson of the great demon Sullivan. Doted on beyond belief, Iruma starts school where "Grandpa" serves as the chair... and finds, to his surprise, that he enjoys life there with Asmodeus, Clara, and the rest of his demon classmates. But just when Iruma thought he'd fitted in, there's more trouble ahead! A ring begins to talk, and Iruma... goes bad?! Iruma's chaotic, demonic life at school continues!

Season 3

21 episodes2022

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?

Season 4

12 episodes2026

Episodes

Season 1

See all 23episodes →

Iruma-kun from Demon School

Oct 5, 201925m7.0

Suzuki Iruma is too nice and just doesn’t know how to say no. One day, he somehow gets dragged into the netherworld where the demons live. He arrives at the great demon Sullivan’s mansion where he is asked to do the unthinkable... and ends up becoming Sullivan’s grandson! He is quickly enrolled into the Demon School Babyls where Sullivan serves as chair-demon. Iruma begins his super exciting school life at demon school while trying to conceal the fact that he’s a human!

Familiars Summoned!

Oct 12, 201925m6.5

Iruma, who is going to Babirusu, wants to spend calmly so that he will not be noticed by humans. However, the entrance ceremony and a case with the entrance examination chief Asmodeus Alice have already attracted the attention of the students! First-year students Iruma and others decided to participate in the "Familiar Summoning Ceremony" event to determine the rank of the devil. The person in charge is Naverius Caluego, an extremely strict instructor in Babiru's. What kind of familiar is Iruma summoned?

Iruma and Clara / Demon Friends

Oct 19, 201925m6.0

Part A: Iruma and Asmodeus encounter a rather strange girl named Valac Clara. Because of her friendly yet strange demeanor, some students seem to be taking advantage of her... Part B: Iruma had become closer to both Asmodeus and Clara. They started picking him up from his house to walk to school together and Iruma was still trying to get used to demon life. One day at lunch, some kids try to pick on Iruma, but...

The Misfit Class

Oct 26, 201925m6.2

Iruma, Asmodeus, and Clara end up in the Misfit Class. As the name suggests, the class is filled with a bunch of misfits and Sabnock Sabro, who wants to become the next Demon King, declares Iruma his rival. Their classes start and their first lesson is a flying race. The race was to take place in the Warbling Valley and the Cutthroat Valley. Apparently, there’s also a demon bird that lives there...

The One Who Wants to Be Demon King

Nov 2, 201925m6.7

The Misfit Class is in the middle of a flying race in order to determine their ranks. Since Iruma is human, he can’t fly, so he’s riding on the back of the giant baby demon bird, but it seems to be flying off course. Meanwhile, Sabnock decides to go through the treacherous Cutthroat Valley and ends up having to battle it out with the Guardian there. Sabnock is obsessed with becoming the next Demon King, but why is he so obsessed? Are Iruma and Sabnock going to be able to make it out of Cutthroat Valley alive?

Ameri's Theory

Nov 9, 201925m7.0

Iruma obtains the Gluttonous Feeder ring which feeds upon the magical powers of others. Iruma is still doing everything he can to not stand out at school, but an incident occurs in class involving the ring, which ends up bringing even more attention to him again. Meanwhile, a certain demon was wondering if Iruma was actually human. That demon just happens to be the student council president, Azazel Ameri. But there’s a very unique reason that makes her think Iruma is human...

First Love Memories

Nov 16, 201925m7.0

The one who had bumped into Iruma in the hallway was Ameri, who had been convinced that Iruma is human. When they bump into each other, Iruma finds out that Ameri has a shojo manga from the human world called “First Love Memories.” “First Love Memories” is considered forbidden texts in the netherworld. Ameri desperately wants to know what they’re saying in the manga so she asks Iruma to read the text for her, which would also prove that he’s human. Thus, began Iruma and Ameri’s live readings!

Head Over Heels for Clara

Nov 23, 201925m7.7

Clara isn’t amused at the fact that Ameri keeps summoning Iruma. To try to get Iruma to pay attention to her again, Clara starts to take succubus charming lessons with the succubus teacher Raim. Clara wants to get Iruma’s attention again, but apparently her sexiness is almost nonexistent. Even then, Clara sets out to charm Iruma. Will she be able to win Iruma over?

Where does Welcome to Demon School! Iruma-kun rank today?

Welcome to Demon School! Iruma-kun is #384 on the CineFlixo Daily Streaming Charts today.

Highest: #384
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Watch Welcome to Demon School! Iruma-kun Online Free — All Episodes in HD

If you've been searching for Welcome to Demon School! Iruma-kun all episodes in HD, CineFlixo has you covered. This highly acclaimed Japonés animation, comedy, and sci-fi & fantasy title from 2019 is available to stream instantly — no ads to fight through, no paid subscriptions, no annoying redirects.

About Welcome to Demon School! Iruma-kun

Welcome to Demon School! Iruma-kun Cast and Characters

The cast features Ayumu Murase (as Iruma Suzuki (voice)), Ryohei Kimura (as Alice Asmodeus (voice)), Ayaka Asai (as Clara Valac (voice)), Daisuke Ono (as Naberius Kalego (voice)), and Saori Hayami (as Ameri Azazel (voice)). Their performances are a major reason Welcome to Demon School! Iruma-kun has built such a passionate audience.

Where to Watch Welcome to Demon School! Iruma-kun Online

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Why People Are Watching Welcome to Demon School! Iruma-kun

There's a reason Welcome to Demon School! Iruma-kun keeps showing up on "must-watch" lists. What makes it work is sharp comedic timing that lands consistently and world-building that respects the audience's intelligence. If you enjoy Japonés storytelling that doesn't follow the same tired beats, this is the kind of show you'll end up recommending to friends.

Frequently Asked Questions about Welcome to Demon School! Iruma-kun

Where can I watch Welcome to Demon School! Iruma-kun online for free?

You can watch Welcome to Demon School! Iruma-kun online free on CineFlixo. Just open the page and hit play — no signup, no subscription, full HD streaming on phone, tablet, or desktop.

How many episodes does Welcome to Demon School! Iruma-kun have?

Welcome to Demon School! Iruma-kun has 77 episodes across 4 seasons. All episodes are available to stream right here on CineFlixo.

Is Welcome to Demon School! Iruma-kun good? What's the rating?

Welcome to Demon School! Iruma-kun holds a 8.2/10 rating based on 287 reviews — genuinely excellent.

Who is in the cast of Welcome to Demon School! Iruma-kun?

The main cast includes Ayumu Murase, Ryohei Kimura, Ayaka Asai, and Daisuke Ono, plus a strong supporting ensemble.

Is Welcome to Demon School! Iruma-kun available in Japonés?

Yes — Welcome to Demon School! Iruma-kun was originally produced in Japonés and that's the version you'll stream here on CineFlixo. English subtitles are provided when available.

When was Welcome to Demon School! Iruma-kun released?

Welcome to Demon School! Iruma-kun first aired in 2019.

Do I need an account to watch Welcome to Demon School! Iruma-kun on CineFlixo?

No. CineFlixo is free and you can watch Welcome to Demon School! Iruma-kun without creating an account. Sign-up is optional — only useful if you want a personal Watchlist or to comment on episodes.

Similar Series You Might Like

If you enjoyed Welcome to Demon School! Iruma-kun, check out Strange Days at Blake Holsey High, Buffy the Vampire Slayer, Rounin, My Life as a Teenage Robot, and Jeremiah.

Frequently Asked Questions

Where can I watch Welcome to Demon School! Iruma-kun for free?

You can watch Welcome to Demon School! Iruma-kun online for free on CineFlixo. All 77 episodes across 4 seasons are available to stream in HD without a subscription, signup, or paywall. Just open the show page and press play.

How many seasons and episodes does Welcome to Demon School! Iruma-kun have?

Welcome to Demon School! Iruma-kun currently has 4 seasons and a total of 77 episodes. The series status is "Returning Series", so the episode count may grow as new seasons are released. You can browse the full episode list on CineFlixo and continue watching from where you left off.

What is Welcome to Demon School! Iruma-kun about?

In which language is Welcome to Demon School! Iruma-kun originally available?

Welcome to Demon School! Iruma-kun was originally produced in JA. On CineFlixo the show is available in its original JA audio. Check the player options on the watch page for available subtitle tracks.

When was Welcome to Demon School! Iruma-kun first released?

Welcome to Demon School! Iruma-kun first premiered on October 5, 2019 (2019). The show is still ongoing with new episodes being released.