Kyoko splits Prizmmy and Puretty into three trio teams for the Road to Symphonia, where they will write lyrics for their own songs and pick costume designs from Sho and Yun-su. Team A, consisting of Reina, Ayami, and Jae-eun, meet an elderly man named Hifumi Yanagi, who wants to perform a Prism Act to celebrate his 50th wedding anniversary with his wife, a former Prism Star named Yukie...