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!
What a good girl.
Ein braves Mädchen.
Qué buena niña.
Qué niña más buena.
Je te félicite.
Brava, brava.
Que boa garota.