Mintilda is an ordinary girl who lives in Peppermint Village in the middle of the candy forest. She has an exceptional talent for making mint-related mints and desserts that make people have fresh breath and clean teeth. But when she went to the royal capital to distribute her desserts to others, everyone found it uninteresting as they thought everything tasted like toothpaste. Mintilda felt unmotivated as no one recognized her talent until she met Cocoa. She was the only one who liked her desserts and said they would be even more amazing if chocolate was added to them. So the two made desserts together combining their flavors and to Mintilda's surprise everyone loved it. Since then, Mintilda and Cocoa have become good friends just as she has become friends with Berry and Créme.