Right after the graduation ceremony at CHS, Twilight, Sunset and the rest of the Rainbooms are discussing their future, when a new piece of information shocks everyone: Sunset Shimmer is going back to Equestria. Starting again as a student, Sunset must now cope with both not being able to see her friends at the human world all the time and making new friends in Equestria, all while studying under Princess Twilight. Will she be able to deal with all that?