Saya goes to visit the frozen Amane and is met by a fallen Aoi.  Saya and the others are helpless before Aoi's overwhelming power.  At the same time, the massive ouroboros descends upon Seiran Island.
We'll always be friends.
سنبقى دوماً صديقات
Wir sind immer an deiner Seite.
Somos compañeras.
Somos compañeras.
Et nous serons là pour t’aider.
Saremo sempre tue amiche.
Nós sempre seremos amigas.