Starlight learns the magic of correspondence with Princess Luna and other friends. She also mourns a candy ship, gets her perks card revoked, and resorts to messages by an owl. She eventually starts dating somepony and freaks out about it.
A fic comprised mostly of letters, but also notes, and diary entries. Some mild fluffy romance with Sunburst later.
Takes liberty with the order of events from the show and the specials.