A world where there is no royalty ruling over the land. Luna and Celestia work in daycare in Ponyville instead of ruing over Equestria and the mane six are children going to the daycare along with other ponies.
Reinbow Deer is a carefree caribou, but a junior herdmate of hers is toubled. Something about a vivid dream, a dark blue alicorn, and one weird word: "reincarnation."