Suzuki Iruma is too nice and just doesn’t know how to say no. One day, he somehow gets dragged into the netherworld where the demons live. He arrives at the great demon Sullivan’s mansion where he is asked to do the unthinkable... and ends up becoming Sullivan’s grandson! He is quickly enrolled into the Demon School Babyls where Sullivan serves as chair-demon. Iruma begins his super exciting school life at demon school while trying to conceal the fact that he’s a human!
You are a true demon
from the bottom of your...
...أنت شيطان حقيقيّ من صميمِ
Er ist von Kopf bis Fu…
Es un demonio de tomo y lo…
¡No, de las profundidades del infierno!
Es un demonio de tomo y lo…
¡No, de las profundidades del infierno!
Vous êtes vraiment un des plus puissants
démons de l’enfer !
Sei un vero demone, 
fin nel profondo del tuo...
Você é mesmo um demônio
do fundo do seu...
Ваше величие ввергает в шок!