Kanon Shibuya takes the entrance exams for the music program at Yuigaoka Girls' High School. But she fails her singing test and ends up taking the general curriculum. She is approached by Keke Tang from her class who asks her to be a school idol with her.
Realizing that she still loves singing, Kanon decides to become a school idol. However, Ren Hazuki insists that school idols are not needed at Yuigaoka. Kanon tries to find Ren's weakness with Chisato's help only to find out that many students trust her.
The girls have to place 1st at a local fes to stay school idols. Chisato & Keke try to help Kanon get over her fear but nothing works. Keke tells Kanon she'll sing alone this time. Meanwhile, one of the most prominent groups, Sunny Passion, joins the fes.
Kuukaa wins the special newcomer award at the Yoyogi School Idol Fes and the director allows them to continue their school idol activities. Meanwhile, Sumire Heanna joins the club to fulfill her showbiz dreams, but when they try to decide the center...
With the addition of Sumire, the Yuigaoka School Idol Club now has 3 members. As they're cooling off from the heat at Kanon's house, they are unexpectedly visited by Sunny Passion, who invites the girls to perform with them at their home, Kozushima.
Kanon and her friends train with Sunny Passion for their next concert. Meanwhile, Chisato is training for her dance contest, and Ren spots Chisato's withdrawal letter to the school. Kanon and Chisato talk that night over the phone, but they seem distant.
Sayuri Date
Kanon Shibuya
Liyuu
Tang Keke
Nako Misaki
Chisato Arashi
Naomi Payton
Sumire Heanna
Nagisa Aoyama
Ren Hazuki