Twilight has achieved her dream: She is the librarian of the Royal Archives. But she has found out this was not the life she wanted. So Celestia, noting her anger, sends her on a job to get a book shipment, in hopes of improving her attitude,

It has been 10 years since the second fall of Chaos. When Twilight meets back up with her friends Rarity and Rainbow Dash, she finds there is more about this journey than just books. What starts small shall become a fight for survival, for the fate of Manehattan and Equestria.