It's Luna's first morning in Canterlot, and she's having trouble getting sleep. Maybe her sister has something to help...?

This was inspired by a picture by C4tspajamas, available here.

For years, Luna has endured the guilt of Nightmare Moon and subjected herself to the nightmares of the Tantabus as punishment. When she lost control of it, her friends in Ponyville were able to stop it and things seemed all right for a time...

...but what about Celestia? What about Luna's closest friend, a pony who had no idea what was going on in her little sister's mind?

On the first morning after her sister's return, Princess Celestia does something she hasn't done for a thousand years.

Everypony has one 'Longest Night', a night that just never seems to end, whether they want it to end or not. For Celestia, her Longest Night began on the first night she had to raise her sister's moon.

Heartbroken and filled with despair that she may never see her sister again, Celestia makes a wish upon a falling star to see her sister one more time. Little did she realise that the stars listen.

A one-shot story of two sisters, and one Faithful Student.

Side-quel: Myths and Birthrights

Partially inspired by Ponyphonics amazing song 'Lullaby for a Princess'.
Cover art used with permission by InuHoshi-to-DarkPen.
Special thanks to Honey Mead and Iroh for helping iron out some details.

After the defeat of Tirek, Equestria is safe once more, but Luna can sense that her sister is troubled. When Celestia retreats to the starry realm of ascension in order to look upon the past, Luna joins her to discover what is bothering her.

There is now a Spanish translation of this story, courtesy of Spaniard Kiwi