Rarity and Sunset Shimmer have been dating for a couple months. Everything seems to be doing well, but one of them is beginning to have second thoughts, making the other worry a little bit more than normal. They have been best friends ever since Sunset decided to change after the fall formal, and when the topic of love first came up, it just seemed natural that they would be part of each other's heart forever. What do you do, though, when the magic that started it all... isn't there anymore?