Yume, Koharu, and Rola decide to enter an audition for a drama starring S4, despite none of them having acted before.

While out doing a commercial shoot on the morning of the second day of Summer Fest, a camera malfunction puts Rola at risk of not making it back in time for her performance with Hime.

Yume and Lily go with Hime to her dress brand, My Little Heart, to observe the completion of her new dress.

Still worried about her power kicking in, Yume asks Hime for a full explanation about what is happening to her.

Wanting to get her own Grade Up Glitter to catch up with the others, Ako searches for a venue for her own performance.

Wanting to take back Fuwafuwa Dream from Kirara, Ako sneaks into their headquarters with Yume and competes with Kirara to design the brand's new Premium Rare Dress.

As Rola begins her duties as Spice Chord's muse and works on her own Premium Rare Dress, she and Yume are invited to be part of a Venus Wave event to increase their Aikatsu Ranking.

Learning that her parents are finally getting some time off work, Mahiru returns home with Yozora and Asahi to spend some quality family time together.

In order to move up on the Aikatsu Ranking, Kirara has decided to enter the unit event that has extremely high points with Ako.

Mahiru becomes hesitant about facing Elza in the tournament. Yume and the others manage to convince her that she has her own radiance that she can shine with.

As the new school year begins, Rola prepares to leave Four star Academy for England. Koharu, Ako and Mahiru help Rola pack her belongings up when Yume shows up. As they discuss the future, both Yume an Rola feel they are forgetting something.