Arata is appointed to be the second in charge for the censorship committee. The whole gang is transported to the destroyed Royal Liber Magic Academy, and there he finds his long lost cousin, but...
So you're not going to turn 
back into your grimoire form?
Wirst du eigentlich nicht
mehr zu einem Buch werden?
¿No volverás a convertirte en grimorio?
¿No volverás a convertirte en grimorio?
À propos,
Piuttosto, non tornerai più ad essere un libro?
Então você não vai voltar 
para a forma de grimório?