Exciting Change.

Modoo, who fulfills her childhood dream of transforming from a young girl into a beautiful, mature woman with a single spell or wand, Mimi, who seems to harbor a mysterious secret from her past, and Seulgi, who has a penchant for celebrities and princess syndrome, are among the three seemingly average high school girls. These three girls humorously portray the average aspirations, concerns, and interests of Korean teenagers.