There are several organizations managing narrativerses and story dimensions, fighting each other for their own purposes and profits.
Apart from the Department of Story and Multi-Fictional Narrative Control,
the Multiverse Force Federation, Central Intelligence Agency of Oberun, and the State University of Nics Tabletop Club are well-known too.
And they always have to fight inside the narrativerses.
So sensitive about story adjustments, but never pay attention to the aftermath of their wars.
"Not our fault. It's theirs", they say.
I've heard they never write reports about these types of cases.