Mairimashita! Iruma-kun

Sold to a demon by his neglectful parents, human boy Suzuki Iruma finds himself adopted by the kind-hearted Demon Lord Sullivan as his grandson. Thrust into the chaotic Netherworld, Iruma must enroll at Babyls Demon School, where he must keep his human identity a secret while navigating the eccentricities of demon society.

Despite his innate cowardice, Iruma's unique human compassion and unexpected luck lead him to form unlikely friendships, face extraordinary challenges, and gradually discover his own potential in this heartwarming and hilarious anime about growth, acceptance, and finding one's place.