At the suggestion of Aira, all 3 girls share matching bracelets, each matching to their theme color. This is a metaphor of their friendship. When Rizumu has to throw away her heart in order to jump the Aurora Rising, she takes off her bracelet in order to cut herself off. However, she puts it back on when she comes to her senses.
Pretty Rhythm Dear My Future
MARs is now a super-popular Prism Show unit. They are the ones who have completely booked up Pretty Top's schedule for Prism Shows. They are deeply respected by most every student at Pretty Top.