Luna returns from the only place she remembers to a world and two sisters she doesn't even recall the names of. Although she is assigned a tutor to help her learn all that she has forgotten the feral filly is unsure that she will adjust.
Luna visits Cadance with an important question on her mind. Cadance is always happy to help out a fellow princess, especially if that princess is her friend, but she isn't sure why Luna of all ponies would need her help, if she can help at all...