The School Festival and the Secret Promise

The Tiara Cup is approaching soon and Rizumu has changed. She has started to just train hard to win The competition without realizing that the prism show isn't about just winning. She even tries to cut off contact with Aira so that she can train and win because she found out that Sonata Kanzaki also won the Tiara Cup. However after finding someone like Hibiki training even though he is so good, she starts to understand the true meaning of the prism show.She makes it in time for the show and performs with Aira. She learns about how the prism show is not about winning but about fun which helps her to create a new prism jump called "Happy Macaroon Spin!".