The Origami family moves quickly, investigating Osafune Girls' School and Minoseki Academy under the suspicion of their participation in large-scale terrorist attacks. With Mokusa's headquarters attacked and on the brink of total destruction, the girls once again reaffirm their resolve. With Akane and Friedman's assistance the girls launch a desperate plan in order to take Origami Yukari down once and for all.
The main cause of the disaster 
twenty years ago, the great aradama,
السبب الرئيسي للكارثة قبل 
،عشرين سنة، الأراداما العظيم
Die Hauptursache der Katastrophe
von vor 20 Jahren, das Große Aradama,
El gran aradama,
la causa del desastre de hace 20 años,
El gran aradama,
la causa del desastre de hace 20 años,
Le responsable d’il y a 20 ans,
La principale causa del disastro di 20 anni fa, 
il Grande Aradama,
A principal causa do desastre de
20 anos atrás, o grande aradama,
Её причиной тогда стал великий злой дух.