Talk:2018 New Year Campaign/@comment-29547051-20180101160815/@comment-29547051-20180101170330

@Hitsuji Mamoru- Although it was introduced to us as new material, the Paper Moon can be better explained when someone translates the new MOONLIGHT/LOSTROOM short anime. Olga actually talks about it for a bit and states it as a theory to actually dive into the Imaginary Number Space using a device not tested yet.

As for why we decided to dive in there, pretty much the world we knew has become a Blank-slate and has been overwritten by these "What-if" parts of history that should've been eliminated from the timelines branch (Fate/Extella explains this part about certain branch being locked in and other possibilities being discarded). Now the new world belongs to the History of the Gods (or the Lostbelt) which now deems us, the one's who represent the History of Humanity, as evil and will do anything to eliminate us now.

Look at it this way; This is pretty much what a Holy Grail War on massive amounts of steroids is like. we're put in a position of survival instead and now the new goal is to eliminate the sources of these changes that happened to change the overall history of the world. thus, we're up against enemies that want to replace the state of the world and they've attack Chaldea to eliminate any possibilities of resistance because they see the Heroic Spirits as potential threats and tried to cut us off from any connections to the Throne of Heroes.