Akatsuki is defeated by the murderer on Christmas Eve.  She awakens to find herself in bustling Shibuya station in the real world.  She wanders through the city as if escaping from something, and then appears on a quiet beach.  Shiroe is there.
So there's something I should do...
Darum weiß ich, was ich zu tun habe.
De verdad hay algo que debo hacer.
Je sais ce que j’ai à faire.
Perciò, c'è qualcosa che devo fare.
Então ainda há algo que eu posso fazer.
Так что теперь у меня есть дело.