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

As an apology for the trouble caused by her concert's cancellation, Hime offers Yume the chance to be her manager for the day, as a television crew documents her schedule.

Yume, Koharu, Rola, and Ako appear on M4's variety show. As Ako remains intent on getting Subaru's attention, she is warned by Kanata Hira to keep things under control and treat her fellow idols as equals whilst on air.

Yume and the others sneak onto the set of a movie that Tsubasa is starring in alongside the rest of S4. During the shoot, Tsubasa gets a lot of slack from the lead actor, Taiyou, who seems to have lost his passion for acting.

On Halloween, the students are tasked with gathering the most candy through trick-or-treating in order to be crowned the Halloween Princess.

Yume is requested to appear on The Best of Music Show's Valentine's Day Special alongside M4, receiving some pointers from Subaru on how she needs to convey her feelings to the audience.

As the threat of Venus Ark looms over the school, Yume and Rola decide to put on a show for the first year students.

Yume and the others decide to do a feature on Elza for S4's show, during which they are escorted by a first-year student named Alice Caroll. Just as the feature gets underway, Elza suddenly tells Alice that she is to be expelled at the end of the day due to her declining popularity.

While preparing for her own performance, Yume comes across a young girl named Saya whose friends keep arguing over which idol is better.