A human boy in a world of demons… and his greatest challenge has only just begun.
On AnimeSuge, Welcome to Demon School! Iruma-kun Season 4 (2026) returns with even bigger laughs, stronger friendships, and thrilling new challenges. Suzuki Iruma, the kind-hearted human secretly living in the demon world, has already survived impossible trials at Babyls Demon School. But this season, fate pushes him into one of the most intense arcs yet.
As Iruma and the Misfit Class face the legendary Music Festival and rank-up challenge, every friendship is tested and every hidden talent must shine. Rivalries grow. Pressure rises. And a dark conspiracy surrounding the demon world begins to move from the shadows. The stakes are higher than ever as Iruma struggles to protect his secret while rising toward greatness.
Welcome to Demon School! Iruma-kun Season 4 blends comedy, fantasy, school life, and emotional growth into a story full of mystery, power, and destiny. With 24 episodes confirmed and airing from April 4, 2026, this season promises unforgettable moments for every anime fan.
But one question remains—
can Iruma continue to rise in the demon ranks without revealing that he is human?
