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.
I mean, I'm basically the unknown, right?
فأنا هو المجهول أساسًا، صحيح؟
Ich bin doch eine unbekannte Substanz.
Soy un ser de origen desconocido.
Soy un ser de origen desconocido.
En tant que forme de vie inconnue,
Voglio dire, io rappresento l'ignoto, no?
É que, eu sou basicamente
o desconhecido.
Сам подумай,
я ж чёрт знает что такое.