The entire student council (and their cats) are on alert - a Spirit Beast could be possessing a student and hiding among the other students! In order to get a better handle on the situation, Kamio decides it's time to try to unlock the mystery of the school barrier and has Akifuji study Sandou's papers. Little does anyone know Akifuji is being targeted by Kaen and that their own Chief Secretary might just be the one leading them to destruction!