Welcome to Demon School! Iruma-kun - S01

After their summer break, the misfit class returns to Babyls Demon School, still basking in the glory of their heroic actions at Walter Park. But their celebration is cut short when they learn that to keep their prized Royal One classroom, the entire class must reach Dalet rank before advancing to the second year-a feat no class has ever achieved. With the Harvest and Music Festivals approaching, there are plenty of chances to climb the ranks, but the challenge is far from easy. To help them defy the odds, the school assigns special tutors to guide them through the trials ahead. Determined to push even beyond Dalet, Iruma Suzuki sets his sights on ranking up, starting with winning the approval of his new tutor-the fiery and self-centered Bachiko Barbatos.