Due to very bizarre circumstances, the human boy, Suzuki Iruma, ends up in the netherworld. He is keeping the fact that he is human a secret and attends the Demon School Babyls. Because he is human, he cannot use magic so he had been using the Gluttonous Feeder Ring to get by in school. But then one day, the ring started to speak! Why, though? Iruma then meets the incarnation of the ring who calls themselves Alicred, AKA Ali-san.
Make sure you eat your fill, too, Iruma-kun!
!احرص على أن تأكل حتّى الشّبع أيضًا يا إيروما-كن
-Come tú también hasta llenarte.
-¡Sí!
-Come tú también hasta llenarte.
-¡Sí!
Toi aussi, remplis-toi l’estomac,
mon petit Iruma !
Ora pensa a ricaricarti anche tu, Iruma!
Coma até encher a sua barriga também!
И тебе, милый мой внучок,
тоже нужно хорошо кушать!