Iruma must hide his human identity, as demons generally consider humans to be a delicacy.
Years of avoiding his parents' reckless behavior gave him "Ultimate Evasion" reflexes, allowing him to dodge almost any attack. 1 : Iruma-kun from Demon School
During his rank exam, he obtains the Gluttonous Feeder Ring , which houses a sentient mana-eating entity named Alicred . Iruma must hide his human identity, as demons
The series begins when Iruma is taken to the Netherworld by the powerful demon , who adopts him as his doting grandson. Iruma must hide his human identity
Iruma is pathologically kind-hearted and cannot refuse a request, especially when hearing words like "help" or "please".
Iruma is enrolled at Babyls School for Demons , where Sullivan serves as the headmaster.