Ichigo and Seira start thinking about what outfits they should wear for their concert against WM, struggling to come up with an exciting coordination. Aoi and Kii hear rumors about an unused coord concept Masquerade was planning, so Orihime gives the girls the key to Masquerade's reference room, where they learn Masquerade planned to have their favorite designers make a pair of twin dresses that complimented each other like butterfly wings. Despite some doubts due to the contrast between Angely Sugar and Swing Rock, the girls make their request to both brands' designers, who agree to work together to make a pair of twin dresses. Worried about the designers after a few days of no word, the girls head to their workshop to check up on them, where they witness the final product, the Gemini Coord. Before the girls can celebrate, however, they learn that WM had been planning the same thing and had their own twin dresses made.