Set in the "Equestria Girls" Universe. Shortly after her defeat at the Fall Formal, Sunset Shimmer, still getting used to making friends, meets four new exchange students: three of them being this universe's counterparts to Twilight, Ben and Nyx (Twilight's little sister in this universe) and the fourth being Starlight's counterpart (Nyx's twin brother; still alive in this universe).

What's more, Sunset seems to be developing feelings for her ex's human counterpart. Can the others help her out. Unfortunately, the human counterparts to Chrysalis, Sombra, Boris and their gangs (who have been competing for the "right" to take over as the alpha-bullies of Canterlot High following Sunset's defeat and reform) don't exactly plan on making things easy for her or her new friends.