During the "Devils Party 2" special event, the production team behind Mairimashita! Iruma-kun (Welcome to Demon School! Iruma-kun) revealed that a feature-length anime movie project has officially been greenlit. Alongside the announcement, the team unveiled an initial teaser visual highlighting the demon realm's favorite human student.
Expanding the Netherworld
Animated by Bandai Namco Pictures, the television adaptation first debuted in Fall 2019 and has since established itself as a long-standing supernatural comedy staple. Creator Osamu Nishi's original manga, serialized in Weekly Shounen Champion since March 2017, recently surpassed 20 million copies in cumulative circulation following the release of its 50th volume.
The theatrical announcement caps off a busy roadmap for the property, coming on the heels of its fourth season and the prior confirmation that the spin-off series Mairimashita! Iruma-kun: if Episode of Mafia will premiere in January 2027.
Further details regarding plot specifics, release windows, and production staff will be published via the official website as development progresses.



