Luna and Celestia, the daughters of Queen Galaxia and King Cosmos, must work togerther and use their magic to maintain harmony throughout the land. But with the mysterious disappearance of their parents and the return of a long lost foe, the sisters must learn their responsibilities, and what they must give up to fulfill them.

Updates:

Just finished indenting all of the chapters, finally.

Yes, this is meant to be a rather short story.