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.
But no one realized what was 
left behind twenty years ago.
.ولكن لم يدرك أحد ما أُهمل قبل عشرين سنة
Aber niemand bemerkte, was vor
20 Jahren zurückgelassen wurde.
Pero nadie se dio cuenta de los restos
que quedaron de hace 20 años.
Pero nadie se dio cuenta de los restos
que quedaron de hace 20 años.
Eppure nessuno realizzò 
cos'era andato perduto 20 anni fa.
Mas ninguém percebeu o que foi
deixado para trás há 20 anos.
Но никто не заметил, что осталось
после событий двадцатилетней давности.