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.
Otherwise, they won't know what 
you're feeling, so that's what I'm doing.
Wenn man es nicht deutlich macht,
Si no, no saben lo que sientes. 
Así que lo hago.
C’est la seule manière
Altrimenti, non riusciranno a capirti.
De outra forma, eles não saberão como
 você está se sentindo. É o que eu faço.
У них так принято...