Rina has always had a hard time communicating with others, but after joining the School Idol Club, she makes the decision to try to change once and for all by putting on a solo performance.

Ai and Rina join the School Idol Club. The members are impressed with how much Ai seems to be helping them out and then Ai makes some unexpected discoveries on her own.

The day of the first live show of the School Idol Club has come and the girls give their best in front of a huge audience.

Kanata's little sister, Haruka, is a school idol at Shinonome Academy and comes to visit Kanata at her club one day. The sisters are very close, but Haruka is worried that Kanata is pushing herself too hard and makes a drastic decision.

The former members of the School Idol Club confront the student council president about her true identity. Meanwhile, Yu gushes about Setsuna Yuki to Nana, and Nana sheds some light on why Setsuna might've quit being a school idol.

The girls propose the School Idol Festival to the student council, but the process to get the application approved seems harder than they thought it would be.

The Nijigasaki High School Idol Club is invited to perform as school idols at Diver Fest. But there's just one catch... Each school participating will only be able to perform one song.

The girls start to make PVs for themselves. Emma wants to be an idol who can make everyone feel all warm and fuzzy inside, and they try to figure out how to visualize that. Emma tries to get Karin to join the club but she seems very opposed to that idea.

The School Idol Club is being officially recognized by the school?! Kasumi overhears this news and runs to the club room to tell everyone, only to find out it's just a rumor. But then the girls actually consider what going official could entail for them.

Kasumi, Rina, Kanata, and Emma are excited to perform together, but they're all very different. There isn't much time left before the joint concert, so Rina proposes they all take turns to explain what they want to do, but they still can't seem to agree.

Shioriko arranges a pre-show produced by the drama club for the day before the cultural fair. Later, Shizuku tells Yu that she wants to create a unit and perform with Ayumu and Setsuna at the Fair. The next morning, Ayumu and Setsuna follows Yu and Shizuku after finding them together.

The final day of the 2nd School Idol Festival has arrived. Today, the festival is happening along with Nijigasaki's cultural fair. But Yu still hasn't finished writing the song for the School Idol Club because she wants to make it the best song possible.

As the girls prepare for the festival, they get a request from Y.G. International Academy to do a joint concert. Emma invites Lanzhu but she declines. Kasumi, Rina, Kanata and Emma follow Lanzhu when they hear she's going to have another surprise concert.

The Joint Festival begins. During their time at Shion Academy, the club learns of Kaoruko's past as a school idol, and how Shioriko, her younger sister, looked up to her, hoping to be a school idol herself.

Second-year Yu Takasaki joins Nijigasaki High School’s idol club with the dream of helping every member make theirs come true!

Second-year Yu Takasaki joins Nijigasaki High School’s idol club with the dream of helping every member make theirs come true!