The girls are running in their exercise outfits, with the boobs swaying to and fro. Arata's heart races. Everyone's having great time, and then a ghost appears in the library. Arata and the gang go to check it out, and are forcefully transported to the "Eternal Library". There they find the lost Trinity Seven!
So the rumored demon lord candidate 
has only just become a mage.
Also ist der berüchtigte Teufelsanwärter
noch ein Anfänger in Sachen Magie.
Entonces, ¿el candidato a rey demonio 
no es más que un mago novato?
Entonces, ¿el candidato a Rey Demonio 
no es más que un mago novato?
Je vois que le prétendant
dont tout le monde parle
Allora, si dice che il candidato a Signore
dei Demoni per ora sia un semplice mago.
Então o candidato lorde demônio-kun
é um mago aprendiz.