Akari is informed about her first solo concert, which will take place in a shopping mall. Feeling that this could be a decisive moment for her, Akari decides to try and obtain a Premium Dress from Dream Crown's designer, Tsubasa Sena, who is wrapped in mystery. Akari travels to Dreamy Crown's headquarters and is surprised to discover Tsubasa is actually a boy. Tsubasa shows Akari the Premium Dress he has been working on, stating it would probably take him a month to complete. With her concert in three days, Akari decides to search for the berries he needs to dye the dress' ribbon and speed up the process, searching several times in order to find berries that match the color Tsubasa wanted. Thanks to Akari's efforts, Tsubasa manages to finish the Odette Swan Coord Premium Dress in time for her concert, earning a great reputation for the both of them.