Makai no Shuyaku wa Wareware da! is an official Mairimashita! Iruma-kun comedy spin-off focusing on Babyls school students. The series concluded with its final chapter on March 6, 2025, following a cancellation announcement in October 2024. For the full, authentic series overview, visit Mairimashita! Iruma-kun Wiki . Is the spin-off worth watching ? : r/DemonSchoolIrumakun