Freshly graduating middle school, energetic 15-year-old Hiyori Suzumi moves from her coastal hometown to Tokyo, pursuing her dream of being a track and field runner. Unfortunately, as soon as her first high school year begins, she faces an imminent problem that ultimately causes her to find a part-time job to cover living costs. After searching through countless prospective workplaces, Hiyori stumbles upon a posting looking for event staff, to which she gets accepted against all odds. It is revealed that she will be working as a manager-in-training for LIPxLIP, a rising male idol group composed of Yuujirou Someya and Aizou Shibasaki—both of whom are coincidentally her classmates. Despite this shocking revelation, Hiyori is resolved to do her best with balancing her studies, her ambition, and most importantly, her role as LIPxLIP's attendant.

Yumenosaki Academy has been home to the best boy idols of different generations. Holding immense influence over the school, its student council maintains the status quo by enforcing old traditions with an iron fist. Transfer student Anzu winds up attending as the very first member in the production course, making her the sole female student in the entire school. There, she meets Subaru Akehoshi, Hokuto Hidaka, Mao Isara, and Makoto Yuuki—her classmates and members of the idol unit "Trickstar." The academy holds Dream Idol Festivals—stage battles that put its students' singing and dancing skills against each other, with the audience voting on the winner. Winning these "DreFes" guarantees the members of the idol unit various privileges and prestige. However, with the student council intervening and punishing everyone involved in an unsanctioned DreFes, the members of Trickstar find that they can no longer sit around and let it continue. Alongside Anzu as their producer, they plot to become the revolutionaries of the academy.

The story follows six middle-aged men who have experienced success and failures in their lives. One day, they decide to become an idol group and overcome such barriers as their age and their physical condition. (Source: MAL News)

TV version of the King of Prism: Shiny Seven Stars movies. After appearing in the Prism King Cup representing Edel Rose, and getting a glimpse of what it was like to a be a future Prism Star, Ichijo Shin entered Kakyoin Academy’s High School division in spring and became a first-year high school student. Koji, Hiro, and Kazuki from Over The Rainbow left Edel Rose and established a new agency. They were all keeping quite busy. Meanwhile, after having the title of Prism King stolen by Hiro, the leader of Schwarz Rose, Norizuki Jin, proposes PRISM.1, which would decide a new king other than Prism King. He then announces that Schwarz Rose and Edel Rose will be competing with each other. While everyone is preparing for PRISM.1, Yukinojo is torn between being in kabuki and the Prism Show. He doesn’t feel like he’s living up to his potential in either and doesn’t know what to do. His father sees him like this and tells him to leave the world of Prism Shows... (Source: Crunchyroll)