It's almost Christmas in Akihabara.  At Lenessia's mansion, Marie and Henriette are all visiting.  Lenessia is smiling, but she can't open herself up to the adventurers because of how different they are.  Akatsuki, who has been tasked with guarding the princess, is the only one who isn't having fun.  She thinks of Shiroe and worries about her own powerlessness.  Then, in Akihabara in December, a shocking event occurs.
the best raiding environment in Akihabara.
bemühen wir uns, die beste
Umgebung in Akiba zu schaffen.
dar el mejor ambiente 
para raids en Akihabara.
un environnement optimum
en cas de raid.
per dare ad Akihabara 
il miglior ambiente possibile per raidare.
para proporcionar as melhores chances
 de incursão de Akihabara.
чтобы оставаться сильнейшей
рейдовой гильдией в Акибе.