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!
Getting your hands on a demon lord's power
Die Macht eines Teufels zu erlangen,
Que tengas los poderes de un rey demonio
Que tengas los poderes de un Rey Demonio
Pour devenir maître magicien,
Mettere le mani sul potere del Signore dei Demoni
Pegar os poderes de um lorde demônio