the Time Twirler. Sunset decides to find whoever is using the artifact and bring an end to the time loop. The lyrics of a song by the Sirens lead Sunset and her friends to believe that they are using the Time Twirler, but Adagio Dazzle explains to Sunset that they never regained their magic after losing it and have nothing to do with the time loop. Resolving to treat Pinkie better, Sunset indulges her in a range of activities on the next repetition. The two sneak backstage to meet PostCrush and discover the pair found the Time Twirler on the night before the festival. They have been using its spell to reset the day every time something goes wrong with their set, in order to deliver a flawless performance. A security guard expels Sunset and Pinkie at PostCrush's request, but later readmits them. They confront the duo just as the show begins; Pinkie knocks the Time Twirler off K-Lo's hair bow and Sunset destroys it, permanently breaking its spell. K-Lo and Su-Z despair over no longer being able to repeat the day, but Sunset reassures them that their fans just want to see them performing and having fun. The duo expresses remorse for their actions and reconcile, putting on a lively show with Sunset and Pinkie. The next morning, Sunset is delighted to discover it is now the second day of the festival. Remarking that she has been stuck in the loop for three weeks, she sets out to enjoy the day with Pinkie. Cast Rebecca Shoichet - Sunset Shimmer Andrea Libman - Pinkie Pie and Fluttershy Ashleigh Ball - Applejack and Rainbow Dash Tara Strong - Twilight Sparkle / Princess Twilight Sparkle Tabitha St. Germain - Rarity Lili Beaudoin - K-Lo Mariee Devereux - Su-Z Other Voices Andrea Libman - Sweetie Drops Ashleigh Ball - Lyra Heartstrings Tabitha St. Germain - PostCrush Announcer Kazumi Evans - Adagio Dazzle Diana Kaarina - Aria Blaze Maryke Hendrikse - Sonata Dusk Kathleen Barr - Puffed Pastry Lee Tockar - Snips, Festival Artist / Intern Michael Dobson - Security Guard Featured Singers Marie Hui - K-Lo Arielle Tuliao - Su-Z Shylo Sharity - Aria Blaze Shannon Chan-Kent - Pinkie Pie, Sonata Dusk Merchandise A novel adaptation titled My Little Pony: Equestria Girls: Make Your Own Magic: Starswirl Do-Over was published on February 5, 2019. Release Sunset's Backstage Pass aired on July 27, 2019