Luna has taking a liking to the adventurous life with the Doctor. They travel through space and time for laughs and to make sure everything happens as it should. Luckily, her number 2 princess status makes things easier since she's not much needed in the kingdom. As they make their adventures, a new friend comes along who goes by the name of Derpy joins in. Luna slowly becomes jealous as she and the clumsy Pegasus compete to be his top assistant.
Credits go to who ever created the lovely art I used for the cover. I could not find you. :c