Princess Luna and Twilight Sparkle are enjoying the wonders of Camping in the Great out of of doors, or they would if only the rain would stop. What are two bored mares going to do to pass the time.
Who would have known that the pony Twilight viewed as a second mom was actually her birth-mother? Now the secret is out, relations are strained, and life is about to get extremely complicated for Twilight. At least she has Luna, right?
On behalf of her sister, Princess Luna tries to elevate the studies of her new student, Twilight Sparkle. However, when their plans backfire, they find themselves in a new world where magic is lost, and then have to survive the turmoil in its place.
When Celestia is finally ready to confess her love to Twilight, she discovers something that leaves her in pain. How will the Princess of the Sun reacts? What will she do?
Chrysalis moves on Canterlot while Twilight and Luna are away on a day of research. The real problems, however, lay in the confession of feelings from one starry eye princess to one with the romantic inclinations of a stone.
Discord, Celestia and Cadence decide that Luna is in need of serious help in courting Princess Twilight, and so take things into their own hands. Operation TwiLuna is Go!
After her emotional revelations to Twilight Sparkle, Princess Luna returns to Canterlot uncertain of her feelings, her place in the world, and even her identity. Her big sister tries to help her feel a bit less adrift.
Luna's mind is fractured, broken. If she is going to return as a princess of Equestria, she needs time to heal, as much as she can. But who is going to help her heal, and who will she be at the end of it all?