Welcome to Demon School! Iruma-kun (2025)

Iruma Suzuki has always been eager to please, even at the cost of his well-being. Worst yet, he's the son of two selfish parents who end up selling him to a demon. Thanks to their totally irresponsible actions, Iruma has found himself living in the Netherworld, where he must live and attend school as the grandson of an older demon. Luckily, his new, doting grandfather is there to help, but Iruma will have to figure out how to blend in with his demonic classmates or risk getting eaten. All he needs to do is subjugate rival classmates, summon familiars, and do other typical demon things while never revealing that he's human... Piece of cake, right?

Iruma Suzuki has always been eager to please, even at the cost of his well-being. Worst yet, he's the son of two selfish parents who end up selling him to a demon. Thanks to their totally irresponsible actions, Iruma has found himself living in the Netherworld, where he must live and attend school as the grandson of an older demon. Luckily, his new, doting grandfather is there to help, but Iruma will have to figure out how to blend in with his demonic classmates or risk getting eaten. All he needs to do is subjugate rival classmates, summon familiars, and do other typical demon things while never revealing that he's human... Piece of cake, right?

Welcome to Demon School! Hopeless pushover Iruma Suzuki has found himself in a devil of a predicament. His trashy parents have sold off his soul, and he now has to live and attend school in the Netherworld. But with his unique survival skills and doting demon grandfather's support, Iruma will surely make it through this hellish experience. He'll just need to subjugate rival classmates, summon familiars, and more, all while never revealing that he's human... Easy as aleph, bet, gimel, right?

Let the Party BeginThe much-awaited Battler Party is finally here, and Iruma and the demons of the Magical Apparatus Research Battler are ready to blast the competition away. But when a surprise shakes Babyls to its core and threatens to upend all the festivities, it’s up to Iruma and his friends to find the culprit before time runs out. Unfortunately for them, true evil may be lurking closer than they think...

Fickle Flash of Fame After stealing the show at the Battler Party with his and his friends’ fireworks, Iruma realizes to his dismay that he’s accidentally made himself the center of attention. This first brush with fame quickly earns him the ire of a popular netherworld celebrity itching to ice him out of the picture. As if that weren’t enough, Iruma’s stunt in the spotlight brings him face to face with authorities who present him with an offer he never saw coming: the chance to return to the human realm for good.

Diabolical Designs Fresh off the stage where he made his dem-dol debut, Iruma discovers an astounding new aspect to his magical ring and is caught in a compromising moment by the student council president, Ameri. Horrified, she resolves to whip Iruma into shape and has him temporarily join the student council in all their grueling routines. But even the symbol of Babyls has her enemies, and when disaster strikes, it’s up to Iruma to help keep both the president and all sense of order in the demon school from crumbling.

Introducing Irumean After Iruma makes an offhand comment about wanting to understand demons better, his trusty magical ring casts a sneaky spell to make it easier. The only problem? It’s turned the normally happy-go-(un)lucky Iruma into the devilishly dark Irumean! This spicy Iruma soon stirs up the Misfit Class and leads them into a crusade to claim the biggest prize on campus: the lost Demon King’s personal classroom, the Royal One!

Party at Walter ParkAfter safely passing their exams, Iruma and his friends start their end of terminus break from classes with a trip to Walter Park! Little do they know, however, the famous netherworld amusement park is actually built on top of a prison fortress whose inmates are hatching a sinister plan of monstrous proportions...!

Babyls Bravehearts The Six Fingers, a malicious band of demons, have summoned three magical beasts to destroy Walter Park!! But far from backing down, Iruma and his Babyls friends put their powers together to fight back!!

Rollicking Recreation Sleepovers, mixers, and dates, oh my...! After the tumult at Walter Park, Iruma settles in to enjoy a heart-pounding end of terminus break from school...but nothing ever stays that easy in the netherworld!! A new term at Babyls is soon upon him, bringing with it fiendishly fresh challenges for Iruma and his friends!!

Off to the Harvest After completing grueling training regimes under their elite instructors, the Misfit Class demons are revamped and ready to take on their next exam: a netherworldly trial of survival. Let the Harvest Festival begin!!

Tastiest Festival Ever It’s day one of the Harvest Festival, the survival game-slash-rank promotion exam that pits first-years against each other! But while it’s off to the races for the Misfit Class demons, who waste no time raking in the points, Iruma...settles in for a tasty supper?!

A Long-shot Bet for the Upset Day two of the Harvest Festival has dawned, but Iruma and Lied still have zero points. Hoping to turn their luck around, they decide to start searching for the mysterious Legendary Leaf!! But almost before he knows it, Iruma falls into the most horrible danger...!

Countdown to the CrownAll that’s left of the Harvest Festival is a mad dash to the finish line! With time running out, the first-years fight harder than ever for the champion’s crown and the prestigious title bestowed upon the victor: Young King!!

Let the Music Play!! With the Harvest Festival behind them, Iruma and the Misfit Class must now begin rehearsing for their next challenge: the Music Festival!! They decide to come together as a group and aim to sweep the competition off its feet…but run into some unforeseen trouble at the very first note!!

Dance, Demons, Dance! After Iruma’s heartfelt pitch, Purson gives in and agrees to take to the stage at the Music Festival with the rest of the Misfit Class!! With all thirteen misfits determined to win, Keroli suggests the group perform a truly torturous feat―the Hell Dance. But what could that be...?!

Take to the stage!! The curtains rise on the Music Festival―but will the Misfit Class manage to steal the show?! And what path will the final misfit Soi Purson choose...?

The Music Festival Grand Finale!! Iruma and the Misfit Class leave it all on the stage―but will their passionate ­performance be enough to move the former Thirteen Crown Amduscias’s heart...?! And who is that unexpected visitor? All will be revealed in the stunning conclusion to the spectacular Music Festival arc!!