Welcome to Demon School! Iruma-kun (Season 01)

Storyline

Fourteen-year-old Suzuki Iruma has been a pushover his entire life, working hard to support his irresponsible parents. His life takes a shocking turn when his parents sell his soul to a demon named Sullivan. However, to Iruma's surprise, the demon only wants to adopt him as his beloved grandson and pampers him endlessly. Now, Iruma must attend the demon school 'Babyls' while hiding his human identity, as humans are considered a delicacy in the demon world. Despite wanting to stay low-profile, his kindness and supernatural luck lead him to become one of the most famous students in the school.