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!
who went forward with the experiments 
to connect to the Eternal Library,
die versucht hat, sich mit der
ewigen Bibliothek zu verbinden,
quien realizó experimentos para 
conectarse a la Biblioteca Eterna,
quien realizó experimentos para 
conectarse a la Biblioteca Eterna
che è riuscita a connettersi alla Libreria Eterna,