Shin Ichijō and seven new students join Edel Rose training school to follow their dreams. They hope to become the next Prism Stars and appear in future Prism Shows. However, a plot lead by Schwarz Rose’s Jin Norizuki leads to a threat to Edel Rose’s existence. Over The Rainbow goes on indefinite hiatus to save Edel Rose, and the three performers go their separate ways. In order to return a huge debt, Kōji goes to Hollywood to produce film music. Kazuki goes on a street-style quest to rediscover his own origins. Hiro delves into special training to improve himself. In separate locations, the members come to face themselves as Prism Stars.