Aira stumbles upon her younger siblings watching a Prism Show on TV then goes out to buy fruits for her dad's cake shop. After she attained the fruit she began mix matching the clothes on the manikins at the clothing shop in the mall. A girl almost runs into her while she was thinking about how much fun it would be to be a prism star just once, and they both do an amazing spin jump to avoid collision. After the girl runs away Aira is taken by Jun, who sees potential in her. Due to Mion not going through with the prism show Aira and the girl at the mall, Rizumu, are put in the show as debut Prism Stars.