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.
We were taught in school that it 
was vanquished by the six members
عُلمنا في المدرسة أنّه تم الانتصار 
بواسطة ستّة أعضاء
In der Schule wurde uns gelehrt,
dass sie von den sechs Mitgliedern
En la escuela nos enseñaron
que fueron seis miembros
En la escuela nos enseñaron
que fueron seis miembros
À l’école, on nous a appris
qu’une escouade de six membres,
A scuola ci hanno insegnato che a distruggerlo
Aprendemos na escola que aquilo
foi eliminado por seis integrantes
В школе учат, что госпожа Оригами Юкари