Noticing something off between Yume and Koharu, the other girls learn that they had gotten into an argument about Koharu's dress designs. While Koharu wants her dresses to be impactful, Yume is worried about upsetting Berry Parfait fans by having something too different. Wanting to help the two make up, the girls invite them to their respective jobs, giving them subtle hints on how to create the best dress. After getting caught in the rain, Yume and Koharu recall how they helped support each other when they were little and make up with each other. Inspired by a rainbow, Yume changes Berry Parfait's brand name to Rainbow Berry Parfait and presents the new Rainbow Etoile Coord she made with Koharu, finally earning her own Star Wings.