Details
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!
- Animation, Comedy
- Japanese
Cast & Crew
- Yoshitsugu Matsuoka , Yumi Hara , Ayane Sakura , Nao Toyama , Shin-ichiro Miki , Rie Murakawa , Yoko Hikasa , Aya Uchida
- Ryo Yasumura