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!
Arata-san saved Yui-san, so it's possible...
Arata-san hat Yui-san gerettet,
also ist es möglich …
Arata-san rescató a Yui-san, 
así que es posible...
Arata-san rescató a Yui-san, 
así que es posible...
Mais Arata a sauvé Yui.
Yui-san è stata salvata da Arata-san, per cui...
Arata-san salvou a Yui-san, 
então é bem possível...