The setting is 1,000 years before current day equestria, just before Luna was banished to the moon after being transformed in to nightmare moon. When she notices that no pony seems to like her night, she goes to her sister to ask why. a heated argument over wither or not Luna deserves more responsibility leaves Luna crying in her room, where a ghost like alicorn claiming to be the ambassador of the stars shoots down from the heavens and lands on her balcony. He calls himself Adstridum and claims he knows the reason that Celestia refuses to give her more power.
don't have time to make a cover art right now, so my profile pic will have to sufice