Chacha is a cheerful girl who spends most of her days practicing magic under her teacher Seravi, hoping to become as skilled as he is. Though enthusiastic, her tendency to make unfortunate puns during her magic chants makes her teacher wonder whether she is ready for magic school. Deciding that there is no better time, Seravi gifts Chacha the Princess Medallion, allowing her to transform into a magical princess capable of defeating even the fiercest opponents. Together with her best friends Riiya, a werewolf boy, and Shiine, an apprentice of Seravi's old rival Dorothy, Chacha sets out to defend the world from sinister forces. However, between the Great Evil Lord plotting against them, Riiya and Shiine's rivalr...