Miyumi Park is an 18-year-old orphan who likes to dance ballet as if her mother was a former ballerina. She and her friends Nata and Stephanie must travel to France to participate in Ballerina Dancer 2026 in France as the host competition, so that she can become a successful ballerina while having to surpass her rival Dorothy, a popular spoiled ballerina. In the end, Miyumi became the adopted daughter of her French spouse who is a ballet teacher and host of the show.