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!
Demons are cute, but ghosts are scary!
Ungeheuer sind süß,
aber Geister sind gruselig!
¡Los monstruos son lindos, 
pero los fantasmas dan miedo!
¡Los monstruos son monos, 
pero los fantasmas dan miedo!
Les démons sont mignons,
les fantômes sont effrayants !
I demoni sono carini, ma i fantasmi sono spaventosi!
Monstros são fofos, mas
 fantasmas são assustadores!