Not long ago, there was the hybrid empire; a kingdom filled with people of magic. Hybrids between human and monster, monster and naga, all kinds of hybrids made up the empire. Of course, one of the strongest was a monster-mage hybrid, who just so happened to be part of the royal family. That hybrid, was named Y/n. They were an amazing person, always kind despite their odd looks. That was until one day, during a war against someone who wanted her sisters' crowns, she sacrificed herself and was turned to stone. Years later, when a statue is brought into Nightmare(king of the lune empire)'s possession, he doesn't see it as a big deal. It isn't until he decides to clean it he finds out that the statue was truly a person, a person alive years ago. A person, named Y/n