As the Yearly Finale approaches, Twilight becomes informed that Princess Celestia is sick and has requested her to help Princess Luna in the rising of the new year's first Sun, which happens to be one of the biggest events in Equestria. Twilight is hesitant to go, because she wants to spend her first Yearly Finale celebration with her friends, but because of her friends' encouragement and support, she ends up deciding to help the princesses.

In order to help, however, Twilight must tap into a very special type of magic she discovers she has...