Princess Sparkle is crowned in Equestria, so she looks happy and tries to adjust to her new status after her coronation. Perhaps the princess's joy was not complete when she learned that her crown had been stolen from the Crystal Empire and the princess had to hunt down the thief and restore her crown again. The princess turns into a teenage girl to regain her crown and return to Equestria. The Princess is trying to learn how to reconcile with this strange new world after she decides to recover her stolen crown. She has to hit the hidden thief Sunset Shimmer in the Princess's coronation contest at Canterlot High.