Centralfiction

Centralfiction, also known as the Dream Seen by God (神の観る夢) is the “dream” which is monitored and observed by the Master Unit, Amaterasu, as well as the world that is constructed as a result.

The wielder of Amaterasu Unit, The Origin, was focused on the Centralfiction, Ragna the Bloodedge. If he is gone, the world ends immediately, and as long as Ragna was present in the world, the Unit kept using the Event Interferences with hoping to meet him – that is the reason why the timeline looped between AD 2100/01/01 to 2199/12/31, until the Calamity Trigger broke the loops by saving him.

Ragna managed to erase himself from the world and returned everyone’s dreams to the Blue, to create a world from them that will not be affected by the Amaterasu Unit or the Takamagahara system. After that, Ragna went through the Forbidden Gate to be with Amaterasu.