Not long after the battle of the bands, there's a brand new romance at Canterlot High. Princess Twilight Sparkle and Sunset Shimmer have completely fallen for each other. There's just one catch- no one knows yet. Sunset and Twilight have fears that if their relationship is known, they might be told to break up for their own good. And with Twilight being a pony princess while Sunset is a human high school student, even just simply finding time to see each other is a difficult task- Not to mention they live in different dimensions. Will they be able to work through these challenges and continue to stay together? Or will they have to just let go?