Kanami and the others arrive at Mokusa's headquarters and meet with Origami Yukari's younger sister, Akane. The girls learn the truth of the Great Disaster of Sagami Bay that occurred 20 years ago from her and Friedman. The truth of that day is vastly different from what the young Toji have been taught in school.
The real heroes who suppressed 
the great aradama
الأبطال الحقيقيّين اللذين قهروا الأراداما العظيم
Die wahren Helden, die das Aradama
der Großen Katastrophe an der Sagami-Bucht
Las verdaderas heroínas
que acabaron con el gran aradama
Las verdaderas heroínas
que acabaron con el gran aradama
Les véritables héroïnes
qui ont apaisé le grand Aradama,
Le vostre madri sono le vere eroine che repressero
As verdadeiras heroínas que
suprimiram o grande aradama
Настоящими героями, что одолели злого духа