Twilight just wants to sleep; unfortunately for her, not only is Celestia in a playful mood, but Luna is itching for some quality time. And then, Shining and Cadence show up...
A substitute teacher with what she's always been told is a mental condition begins to suspect that's not the entire truth when a familiar sun shaped cutie mark appears on her hips.
With her new apprenticeship under Nightmare Moon, Empress of Equestria and Queen of the Eternal Night, the orphan filly Twilight Sparkle plunges head-first into the conspiracies, secrets and intrigues of the Empire.
You're a human baby found and adopted by the two most powerful ponies in Equestria. You, together with your little sisters, are going to be the future rulers of Equestria someday. Unless fate decides otherwise
As a maid curses herself for once again having to spend the night helping Princess Luna, she only hopes to keep her job. However as the night continues she slowly realizes that perhaps everypony ha misunderstood the Luna.