When Twilight visits Celestia's private hall of stained glass windows, the portrait of an ancient astronomer catches her eye. Who was this pony? Why was she so important to Celestia? And why does she look so familiar?
Celestia is struggling to come to terms with her true feelings for Twilight. Unwilling to watch her sister suffer under apathy and indecision, Luna takes it upon herself to help Celestia confront her newfound feelings.
Celestia has seen a lot of terrifying things, but nothing she has ever faced is more terrifying to her than this: Telling Twilight's parents she's in love with their daughter.
Twilight panics when she discovers that Princesses are expected to have formal dates for Hearts and Hooves Day, so she travels to Celestia for advice, getting a lot more than either of them bargained for in the process.
Twilight and Celestia don't have dates for Hearts and Hooves Day. Luna looks to change that, and Twilight and Celestia find the date to be more than they bargained for.
Being turned into a fully grown alicorn was bad enough. But having to contend with a sudden interest from her mentor that reawakens long forgotten feelings? Twilight's life just got a whole lot more complicated.
With Princess Luna seeking a more active role in Equestrian government, Celestia finds herself with more free time than she's had in a millennium. This leads her to realize just how isolated she has become, so she reaches out to Twilight for com