So what happened at the Spring Fling, and why did Sunset Shimmer go to all the trouble of destroying the friendships of five girls who were no threat to her?
The Ponyville Business District, home of Rarity's boutique and the Cakes' coffee shop, is threatened by a greedy land developer's plans to build a new mall. Rarity decides to use the Spring Fling to promote her business by running against Sunset Shimmer. She couldn't have anticipated the horrible things that would follow...
This story contains adult situations, but nothing explicit enough to require the Mature tag.