Although she felt down about her student council election loss, Setsuna expresses her true feelings and returns to the club. As everyone gears up to restart school idol activities, Shioriko announces the club's abolishment.

The School Idol Club has been given an abolishment notice by Shioriko. All the club members unify to stand up against Shioriko and stop the club from being disbanded!

μ's and Aqours also appeal to Shioriko to keep the club active. She tells them that she will allow them to remain on one condition: for the midterms, all of the School Idol Club members must score 60% or above in all subjects!

Science-course students Ai and Rina are tasked to teach Shizuku and Kanata, who are hopeless at science and math. Shizuku and Kanata are suddenly motivated by Ai and Rina's clear explanations. Now, what about the others…?

μ's and Aqours decide to share the goal of scoring 60 or more on their midterms and join the Nijigasaki girls in their study sessions. But in true school idol fashion, they don't miss a day of practice even while studying their tails off!

Hanamaru, Ruby, and Shizuku are tasked with tutoring Emma and Rina in their weakest subject, Japanese. The three tutors are confounded by Emma and Rina's odd responses. It fans the flames of determination to teach them properly.

Kasumi, Karin, Honoka, Nico, and Kanan form the team that has poor grades overall. Eli, Umi, and Dia struggle to teach these five girls as they come up with reasons to avoid studying. How will they do on their midterms?!

The Nijigasaki girls get through their first day of exams. Just as everyone is about to relax after surviving the first day, Ai shows them just how serious she is when it comes to studying.

You and Ayumu gather at your place to study together. While you're enjoying your time studying and chatting with Ayumu, she gets a little jealous after seeing all of the messages you receive from the other girls.

The midterms are finally over! Despite everyone's lack of motivation, they follow through with Ai's recommendation to review their exams. And finally, the fateful day arrives! Will the club survive?!