Mana Shikimiya has just transferred into Marehoshi Academy, a school which requires each of its students to join one of the many sports or cultural clubs. After a quick tour of most of the clubs by the Student Council Vice President Minori Hasegawa, Mana stumbles upon the Lyrical Tradition Dance Club. There she meets its sole members: Mizuha Ichikishima and Sayu Tsukisaka. Drawn to their singing and dancing, Mana joins the club and together they work towards their dream of winning the Prism Stage—a national competition to determine the top idols of the country. However, before Mana and her new friends can worry about the Prism Stage, there is a more immediate problem at hand: the club is about to be disbanded by the student council! Without enough members or any notable achievements, the club will be shut down and the members' dreams will be over before they've begun to pursue them. It's up to the three of them to find the additional club members they need and become an idol group strong enough to qualify for the Prism Stage and to win it as well.

Students at the Houjou academy are perfectly normal—except for those who take the Kuge course. This special course is reserved only for elite and rich students and their "honeys." Hagino Yuzuru enrolls in the course through Kai Renge, and she quickly regrets it. To become a honey, a student must get someone already in the Kuge course to sponsor her. Kai becomes Hagino's sponsor, getting her into the course and paying the price to cover it. But in return, Hagino must submit to him as her master, catering to his every whim. Hagino may have gotten herself into something she can't handle. But if she pulls out now, she gets expelled from the school. Can she make things work with Kai, or will she call it quits before he does something she'll regret?

Chinami and her friends have formed an organization called OZ, with the financial backing of the Kujo Group. Their goal is to peacefully integrate people with Type-E abilities into society, and oppose the Foundation, an organization which seeks to capture and control Type-E users for their own mysterious purposes.

Unaired episode 12 included with volume 4 of the BD/DVD release.