Spring 2026 Preview: Welcome to Demon School! Iruma-kun Season 4

The Winter 2026 anime season is winding down, meaning fantastic shows like Jujutsu Kaisen, Oshi no Ko, and Frieren: Beyond Journey’s End are finishing their runs. Luckily, the Spring 2026 season looks promising! While highly anticipated series like Re:Zero and That Time I Got Reincarnated as a Slime are leading the way, don’t overlook other great options, such as Welcome to Demon School! Iruma-kun.

Despite a lot of similar fantasy anime out there, Welcome to Demon School! Iruma-kun proves the genre can still be innovative. It’s more than just characters getting stronger or overly complex worlds – it often feels like My Hero Academia, but set in a fantasy world, which makes it appealing to a wider audience and sometimes doesn’t even feel like traditional fantasy. Now entering its fourth season, the anime is raising the stakes with even more intense battles, hilarious moments, and a strong emphasis on the power of friendship, all within the exciting setting of the demonic Netherworld.

Season 4 Will Launch the Music Festival at Babyls

Peace and Fun Trump Violence in Iruma’s New World

Watching the third season of Welcome to Demon School! Iruma-kun, I was really struck by how much Iruma Suzuki and his classmates had grown, and the Harvest Festival really highlighted that. A lot of the season focused on this festival, and it felt intentional. It wasn’t just about flashy powers; it was about showing how far the Abnormal Class had come in their training and really emphasizing the school setting. It’s a good reminder that this anime isn’t just a power fantasy where Iruma can do anything he wants. He’s actually quite limited as a student at Babyls, and honestly, that’s a good thing. It means we, as viewers, can just sit back and enjoy the fun and character development, especially during events like the Harvest Festival.

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Season 4 of Welcome to Demon School! Iruma-kun will likely center around the Harvest Festival and its consequences. While Naberius Kalego was pleased with his students’ performance at the festival, he’s still demanding improvement – it’s just how he shows he cares. He wants to see more students ranked up, especially those in the Abnormal Class, and believes a strong showing at the upcoming Music Festival is the key to achieving that.

The anime Welcome to Demon School! Iruma-kun is increasingly centering its story around school events, each with a unique demonic spin to keep things fresh. While earlier episodes featured fun outings like trips to Walter Park, the focus has shifted to a constant stream of school-based challenges, and the upcoming Music Festival is particularly important. It’s sure to test Iruma and his classmates in unexpected ways, but viewers can anticipate plenty of humor, wacky situations, and the power of friendship helping them along the way.

The fourth season of Welcome to Demon School! Iruma-kun looks set to be full of fun and creativity, highlighting how much the characters have grown. At the beginning of the series, the students at Babyls were typical young demons – competitive, a little scary, and always looking for a fight. But Iruma’s kindness helped them become more confident, happier, and build stronger friendships. Now, the school is celebrating that growth with a Music Festival, focusing on artistic expression instead of battles. While there will likely be some demonic surprises, Babyls is generally a much more positive and supportive place, and Season 4 promises to continue that trend.

Purson Soi is on the Rise as a Demonic Dark Horse

The Abnormal Class’s Invisible Boy is Now in the Spotlight

Fans were already excited for Season 3 of Welcome to Demon School! Iruma-kun because of the upcoming Music Festival and hints of more powerful magic. But the season ended with an unexpected twist: another one of Iruma’s classmates was also about to be promoted! Iruma, Asmodeus Alice, and the others didn’t even realize who their teacher, Naberius Kalego, was talking about until they turned and saw him.

It’s funny, but Welcome to Demon School! Iruma-kun had subtly featured this classmate in the background for a while. He was a quiet student who blended in so well that most viewers didn’t even notice him, and the show never explained who he was.

The anime Welcome to Demon School! Iruma-kun is now focusing on Purson Soi, one of Iruma’s classmates who hasn’t gotten much attention yet. Season 4 will explore his character and abilities, especially as he gets ready to showcase his talents at the upcoming Music Festival and impress everyone.

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2026-03-23 19:36