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Iruma as seen in the new key visual.

Iruma is coming back next year with more demonic adventures (Image: Bandai Namco Pictures).

"Welcome to Demon School! Iruma-kun" Season 4 airs in April 2026

A new key visual of the protagonist has been revealed.

After more than two years of the broadcast of the third season, it was finally confirmed that Welcome to Demon School! Iruma-kun Season 4 is coming out next year. The official social media accounts of the anime confirmed that the fourth season will premiere in April 2026, although an exact release date remains unknown. Crunchyroll will stream the series globally when it premieres. 

Welcome to Demon School! Iruma-kun Season 4 details

Other than the broadcast window and a new teaser visual of Iruma, not much has been revealed about the upcoming season of the anime. The first season of the anime was broadcast from October 2019 to March 2020. The second and third seasons followed in 2021 and 2022 respectively. The final episode of Season 3 came out in 2023, which means it has been more than two years since the anime released its last episode. Fans are understandably excited for its comeback next year.

The main cast of the anime consists of:

  • Iruma Suzuki voiced by Ayumu Murase
  • Alice Asmodeus voiced by Ryōhei Kimura
  • Ameri Azazel voiced by Saori Hayami
  • Clara Valac voiced by Ayaka Asai
  • Sullivan voiced by Takaya Kuroda
  • Opera voiced by Mitsuki Saiga

Makoto Moriwaki directed all seasons of the anime at Bandai Namco Pictures. The series is based on Osamu Nishi’s popular manga series of the same name. Crunchyroll streams the first three seasons of the anime in both sub and English-dub formats, and describes the story as:

Suzuki Iruma, human, 14, one day finds himself taken against his will into the world of demons. To add to his predicament, his doting owner and self-appointed "Grandpa" is the chair-demon at his new school. In order to survive, Iruma must deal with a haughty student who challenges him to a duel, a girl with adjustment issues, and so many more scary beings! Can this ultimate pacifist dodge the slings and arrows that are flung his way? As he struggles frantically, Iruma's innate kindness begins to win over enemies.