This is an anime from a series that called "Heart Catch Pretty Cure" or "Heartcatch Precure". The characters are: • Tsubomi Hanasaki (She is kind, friendly and shy, she is also Cure Blossom, but nobody knows exept her best friend Erica that she is also a Precure and her grandma that she was also a Precure years ago) • Erica Kurumi (she is kind, a little impatient, her best friend is Tsubomi and she is Cure Marine, nobody knows that except her best friend Tsubomi and Tsubomi's grandma) (Everything else you need to go search it on Google)