Blue Crystal Moon

The Blue Crystal Moon is a main item in CM Series in the CM series Franchise. It was created by Madame Pearla, along with the other Crystal Moons, and is protected by Princess Lune. After nearly 300 years, after the 6 guardians awakened, it bonded to Ella, who used it to protect Crystilville and save others. It was kept in Western Frostville afterwards.