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.
Lastly, regarding flavor text...
Das letzte Thema betrifft den Flavor Text.
Por último, el texto de ambientación.
Et enfin, tertio, les textes d’ambiance.
Infine, parliamo del testo descrittivo.
E, por último, os textos de descrição.
Напоследок пара слов
об описаниях с лором.