The girls are each sent to a school, filled with secrets that they will find out, as they learned about each other, and life itself. Each chapter will be told in a different person's point of view.

While, the mane 6 and Spike are gone to some weird dimension, Celestia has brought some of the gang as the new mane 6. Their job is to do what the mane 6 do, before they left.

Note: this is before Twilight became an alicorn, around what happened in Magicial Mystery Cure. Also, this is after Junko killed herself, and the suriviors were leaving the school.