Twilight finally perfects the Wing Casting spell, perfecting it down to the most trivial detail. Her friends are more than thrilled to hear and experience the fruits of her labor. All of her friends, except for Rainbow Dash.
Since the creation of the Elements themselves, the bearers of Harmony have never found true happiness. After seeing so many generations of unfulfilled ponies, Princess Celestia decides to do something about it.
Discord haunts Twilight's dreams as she and Luna share romance. Celestia frets over Discord's seal. There is more to the the story of these three ancient beings than meets the eye, and Twilight Sparkle is about to get a crash course.