Sena Murakami wants nothing more than to be a fashion designer. One day, her brother tells her to become an idol to make her own idol brand. Sena agrees and becomes an idol. She meets Rikka Kato, Sumiye Yamazaki, and Yuki Inoue and the four become better idols together. Follow Sena and her friends as they become better idols and obtain Jeweling Rare Dresses!