After the crystalling, the banquets, and the private after-party, Starlight gets her chance to be alone with Sunburst. They realize that they share two things in common: their friendship and different perspectives of the day he got his cutie mark.
Starlight makes a batch of love potion and Sunburst accidentally drinks it, but he seems unaffected, did she mess it up or could it mean something else?
Starlight Glimmer, after spending Hearth's Warming in Ponyville, goes to the Crystal Empire to spend the New Year with her old friend, Sunburst, for whom she has also secretly has feelings. Can she tell him how she feels?
Starlight Glimmer and Sunburst are new parents. They are also immensely powerful unicorns with a penchant for going overboard. These things don't mix very well.
Starlight Glimmer has returned to the present to find herself a member of the Mane 7. She is now a bearer of an element of harmony, and has a husband—her soulmate, Sunburst. So, what happens the morning after?