Pretty Rhythm - All Seasons

Pretty Rhythm: Aurora Dream revolves around a girl named Aira Harune who, along with a girl named Rizumu Amamiya, is scouted to become a Prism Star. Joined by a veteran Prism Star, Mion Takamine, they form a group called as MARs and work towards Rizumu's dream of performing the mysterious, legendary Prism Jump, Aurora Rising, that her mother had once performed.

Pretty Rhythm: Dear My Future takes place three years after the events of Pretty Rhythm: Aurora Dream... At Pretty Top, a new generation of girls dreaming of being Prism Stars have endeavored through their training. One day, Reina Miyama, Karin Shijimi, and Ayami Ooruri find themselves on the same stage as their predecessors (Aira, Mion, and Rizumu), when Mia Ageha suddenly jumps up on stage and claims she will defeat Aira and demands to challenge the legendary Prism Show unit MARs. To keep this challenge, Mia forms a group with Karin, Reina, and Ayami, who are sent to become a new Prism Show unit, Prizmmy☆. As the girls waver and then jump back up, they deepen their friendship and aim for their debut together. To add to it all, 5 teenage girls, named Somin, Shiyoon, Haein, Chaekyung, and Jae Eun, have come from Korea to Japan to study at Pretty Top to have their debut as well, appearing as a rival group, PURETTY. In order to meet their future, the girls stand on the stage, and the show starts.

Pretty Rhythm: Rainbow Live story arc occurs a few years after Pretty Rhythm: Dear My Future ...

Naru Ayase is an 8th grader who can see the colors of music when she listens to it. For Naru, who is extremely good at decorating, becoming the owner of a shop like Dear Crown was her dream. One day, she finds out that the manager of a newly-opened shop is recruiting middle school girls who can do Prism Dance, and immediately applies. Naru begins to Prism Dance at the audition, and an aura she's never experienced spreads out in front of her. At that moment, a mysterious girl named Rinne asks her if she can see "rainbow music".

This is the fourth anime series of Pretty Rhythm. The story features a girl named Lala Manaka, who desires to become an Idol. To further her debut the best, the three main protagonists from the previous Pretty Rhythm series Aira, Mia, and Naru give her lessons about how to be the best Idol. In addition to the lessons she's learning, the series also retells the events of the previous Pretty Rhythm series.