After completing the final trial, Emilia emerges from the graveyard into a blizzard heavy enough to block her vision. The people of the Sanctuary and the villagers of Arlam huddle together behind a giant wall of ice, created to shield them from the bitter cold by none other than the great spirit who was once contracted to Emilia. When Emilia touches the ice wall, something flows into her from within it. With a nod of acknowledgement to the voice she hears, she finally takes action.
We are the key to preventing that.
نحن المفتاح لمنع ذلك
Wir sind der Schlüssel,
um das zu verhindern.
Nosotras somos la llave.
Nosotras somos la llave.
Nous avons été fabriquées
pour servir de clés.
Noi siamo la chiave per impedire tutto questo.
Nós somos a chave para isso.
Мы — ключ к тому, 
чтобы этого не случилось.