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!
You're targeting Mira-chan, too, huh?
Du hast es also auch auf
Mira-chan abgesehen?
¿También vas por Mira-chan?
¿También vas por Mira-chan?
Je vois, même Mira t’intéresse.
Anche Mira-chan rientra nei tuoi obiettivi, eh, Onii-san?
Está de olho na 
Mira-chan também, é?