This is another adorable "Magic Girl" series I automatically love after searching for new anime series to see and love. I am always on the lookout for new anime to see, you know.
As I remember the story, Mint is a princess from a magical world in which the natural environment is reflected in people's dreams and happiness. On her 12th birthday and on her way to her gala party, Mint stopped by the mystical rainbow garden only to find all the flowers blue, the shade of sadness because many people down on Earth had lost faith in their dreams. The king and queen send Mint and Waffle, her flying penguin, to Earth to stay at her aunt Herb's "Happy Shop" to help spread happiness, with a bit of magic from Mint's magical accessories, of course. There, Mint made new friends who helped her out: a boy named Plum and a girl named Nut.
So anyway, this series is another favorite and definitely worth watching for "Magic Girl" lovers.