L'histoire suit trois garçons : Kōji Mihama, Hiro Hayami et Kazuki Nishina, qui rêvent de former un boys band et de devenir populaires auprès des filles. Ensemble, ils se préparent pour un concours majeur, la Prism King Cup, réservé aux garçons. Mais un groupe rival, baptisé Schwarz Rose, pourrait bien leur poser problème...
Lala Manaka est en 5e année à l'académie Paprika. Comme beaucoup de jeunes filles de son âge, elle aspire à s'adonner à sa passion : le Puri Para ou PriPara, un "art" qui permet aux idols de maîtriser le chant, la danse ainsi que les secrets liés à la mode. Alors que le monde du Puri Para est plutôt fermé, Lala a la chance de pouvoir y accéder ; elle passe alors un casting pour devenir idol…
Laala Manaka is a 5th-grader at Paprika Academy. Like most girls, she admires the world of PriPara, a sport that tests idol girls on song, dance, and fashion. Unfortunately for her, her school does not allow elementary school students to participate in PriPara. However, through miraculous circumstances, Laala passes the audition to become a PriPara idol.
PriChan is a channel where anyone can become an idol! Every girl dreams about producing her own sparkling, exciting channel and becoming a popular PriChan Idol! First-years at Kirarigaoka Middle School, Momoyama Mirai and Moegi Emo, end up making their own PriChan debut out of a feeling of rivalry towards their classmate, the PriChan Idol Akagi Anna. Bringing the knowledgeable straight-A student Aoba Rinka into their group, they begin to craft their new channel while dreaming about becoming PriChan Idols!
Prism Stars are performers on the new popular ice show, Prism Show. They are superidols whose techniques, singing and fashion sense are a cut above all others. Aira and Rizumu are two Prism Stars whose goal is to become the best, the Prism Queen; however, the road to success is bumpy.
“PriMagi” is a form of entertainment created by singing, dancing and fashion! There's a secret to this magical, sparkling stage! Yes, seriously, it really is "magic"! The main character, Hibino Matsuri, is a first year junior high school student who yearns to do "PriMagi". One day, she is scouted to join "PriMagi" by the wizard "Miyam", who suddenly appears!! The two of them work together to be at the top of "PriMagi", so they don't lose to their rivals!
The main characters, Himari Aozora and Mitsuki Hoshikawa, enter Paradise Private Academy. Himari, who aspires for AIPRI, dreams of making 10,000 friends! But for the shy and anxious Himari, it might be a bit difficult... Himari unexpectedly makes her AIPRI debut!? She has a "secret" she can't even tell her best friend, Mitsuki! But it seems that Mitsuki has a "secret" of her own... Secret-bearers Himari and Mitsuki's AIPRI begins!!
Mirai Momoyama will be narrating the successes of past idols and stars from the Pretty series and cheer on their friends as they shine and aim for their dreams!
