Fans of supernatural comedy anime can mark their calendars as Welcome to Demon School! Iruma-kun Season 4 is officially scheduled to premiere on April 4, 2026. The new season will run for a total of 24 episodes and is planned to air continuously for six months, promising an extended return to the chaotic and hilarious world of demons.
Welcome to Demon School! Iruma-kun continues the story of Iruma Suzuki, a kind-hearted 14-year-old human whose irresponsible parents sell him to a powerful demon. Fortunately for Iruma, the demon in question—Sullivan—turns out to be an affectionate and eccentric figure who adopts him as his beloved grandson.
However, life in the Netherworld comes with one major rule: humans must remain a secret. If Iruma’s true identity is ever exposed, he risks becoming a target in a society where humans are considered rare delicacies. To survive, he enrolls at Babyls Demon School, where he must blend in with his demonic classmates while keeping his humanity hidden.
Despite his constant fear of being discovered, Iruma repeatedly finds himself standing out—often unintentionally. Through a mix of kindness, quick thinking, and sheer luck, he forms strong friendships and steadily climbs the school’s ranking system. Ironically, his efforts to avoid attention frequently result in heroic feats that earn admiration from both peers and teachers.
Season 4 is expected to further explore Iruma’s growth, his evolving relationships, and the political tensions within the demon world. With 24 episodes confirmed, viewers can anticipate deeper character arcs, larger-scale challenges, and more comedic misunderstandings that define the series’ charm.
Blending fantasy, humor, and heartfelt moments, Welcome to Demon School! Iruma-kun continues to stand out as one of the most entertaining school-based supernatural anime. The upcoming season promises six months of laughter, surprises, and Iruma’s ongoing struggle to survive demon society without revealing his biggest secret.
