Welcome to Demon School! Iruma-kun (2021)
* Based on a fantasy comedy shounen manga by Nishi Osamu. Suzuki Iruma, human and deeply non-aggressive, one day becomes the grandson of the great demon Sullivan. Doted on beyond belief, Iruma starts school where "Grandpa" serves as the chair... and finds, to his surprise, that he enjoys life there with Asmodeus, Clara, and the rest of his demon classmates. But just when Iruma thought he'd fitted in, there's more trouble ahead! A ring begins to talk, and Iruma... goes bad?! Iruma's chaotic, demonic life at school continues! Source: NHK
CRUCiBLE is JPN BD Remux+CR, PGS, and AMZN. Subs are 1 frame off for episode 2 onwards. -ZR- and SubsPlease are CR WEB-DLs You'll really wanna get the BD for this
Comparisons: slow.pics