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.
You need high-end phantasm- 
and treasure-class items...
Ihr benötigt hochrangige Items
der Phantasmal- und Schatzklasse.
Necesitas objetos de clase 
fantasmal y de tesoro.
Pour cela, j’ai besoin
d’objets fantastiques et de trésors…
Servono diversi oggetti di grado fantasma
e di grado tesoro...
Precisa-se de equipamentos de nível Fantasma e Tesouro.
Вам нужны айтэмы иллюзорного 
и драгоценного ранга...