The school idol fansite has decided to run a campaign for Aqours. You head over to Uchiura to tell them the news, but who greets you when you arrive at the clubroom?

You and Aqours go to Chika's place to have a chat. You explain to them that you've come to Uchiura because the school idol fansite has a feature they want Aqours to do. What exactly is it?

The girls decide to push ahead with the Aqours Challenges. After discussions, the rest of the girls leave while you and You stay the night at Chika's. You wake up that night to find that Chika isn't there. Where has she gone?

Chika has decided on her Aqours challenge—she wants everyone to declare Aqours' promo video to be the best! After talking about the Aqours Challenges at school, everyone gets excited and offers to help spread the word.

Aqours is surprised but inspired by Chika's announcement for the Aqours Challenges. They feel as though they need to power up for her challenge and focus more on practice. What does Hanamaru think upon seeing all of this?

Hanamaru goes to Tokyo for her challenge to power up as a school idol. Rin tells her that she should improve on what she's good at instead, leaving her confused. She tells you about it when she sleeps over at your place that night.

The Aqours girls continue their intense training to clear Chika's suggested Aqours challenge. On their first day off in a while, the third years gather in Mari's room for some secret talks.

The third years find their own Aqours challenge. They decide to carry out some secret training after their daily practice. Smiles spread across their faces despite the grueling training.

Mari, Dia, and Kanan go to Tokyo on the day prior to the school idol contest to prepare. They drop by Nijigasaki where all the third years chat up a storm. What do the three Aqours girls get up to on the night before the contest?

The third years are victorious at the contest in Tokyo. They return to the rest of Aqours with their now-fulfilled dreams in tow. Everyone goes back to their daily lives, but something seems ever-so-slightly different.