Board Thread:Questions and Answers/@comment-27279375-20160208193738/@comment-25121259-20160208205056

Amaterasu (the girl in the Master Unit) is Noel Vermilion, Terumi is Takehaya and Ragna isn't the Dark One... it's one of those things that are simply thrown out without much explanation as to how, why and when...

Well, one has to remember that "This world is like a dream seen by God" (Clavis), "Every occurrence in this world is a mere fragment of the Master Unit's memory" (Relius). That there are two Jins walking around the world and other stuff...

Well in the end the actual problem isn't Amaterasu, but the data contained within the Book that can't be changed and that the Story/Dream doesn't really listen to the girl's wishes even if she is the one that writes it (story of the world).