Highly skeptical about this. For the story to randomly jump from December 1 to December 24 seems impossible given Kamijou's tendency to frequently get involved in incidents.
Also it was my mistake to ask people to post LN announcements here when they already have a thread
(it was a moment of stupidity on my part) so let's refrain from doing that in the future. Leave this thread for when the news in question doesn't have a thread it belongs to yet.
The discussion continues in the
NT13 Discussion Thread.