Yume Nijino


Aikatsu Stars! features the protagonist Yume Nijino. Yume aims to become a top idol, and she enrolls in the Yotsuboshi Gakuen. This academy has a special group called the S4, who are the top four active idols in the school. Yume and the other first-year students aim to become a part of the S4.(Source: Anime News Network, edited)
Yume Nijino and her friend Koharu Nanakura, who want to join the top idol group S4, enroll at the idol school Yotsuboshi Academy, where the four members of S4; Hime Shiratori, Yozora Kasumi, Yuzu Nikaidou, and Tsubasa Kisaragi, study.
As word spreads about Yume's performance, despite Yume herself being unable to remember what happened or repeat any of the prowess she showed in class, she and Koharu check out the various classes they can audition for.
With the class sorting auditions approaching, Yume worries that she isn't good enough to join the Song Class.
The first year students in the Song Class are tasked with working backstage at Aikatsu TV, setting up a stage for a fashion show that Hime and Yozora are appearing in.
The students are tasked with using the Dress Make system to design their own dresses.
The students are tasked with using the Dress Make system to design their own dresses.
Yume, Koharu, and Rola decide to enter an audition for a drama starring S4, despite none of them having acted before.
Rola enters an audition searching for individualistic idols to be the mascot of an ice-cream company.
As a fashion model contest is held for the Beauty Class first-years, Koharu befriends her classmate, Mahiru Kasumi. Koharu becomes hesitant to enter the audition, feeling she is lacking compared to everyone else, but Yume and Rola encourage her to have more confidence in herself.
Yume and Rola are selected to represent Yotsuboshi Academy in an open audition for a confectionary campaign girl, competing against idols from other schools.
Yume is requested by the school's headmaster, Hikaru Moroboshi, to hold her first solo concert after Hime's concert gets cancelled.
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.
Following a performance together, Yume and Rola encounter a scary creature on their way back to their dorms, where they face a punishment from Tsubasa for being late.
Yotsuboshi Academy puts on an original movie in which Yume stars as a small fairy. Learning that her sister, played by Hime, has been kidnapped by a demon lord, Yume goes off towards his castle, coming across various allies along the way including M4's Nozomu.
Yozora announces a contest for students to design their own dress for Romance Kiss and wear it in a special performance. While exploring town for ideas, Yume, Rola, and Koharu come across both Yozora and M4's Asahi, who are both revealed to be Mahiru's siblings.
As the top scorers of their respective classes, Rola, Ako, and Mahiru, along with the Dance Class' Luka Haruka, are chosen to pair up with the S4 members and compete in a Summer Fest tournament with lunch coupons up for grabs.
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, 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.
The girls hear about the Fresh Idol Election, in which the first-year idols will be ranked by fan votes, with the top four idols appearing in the upcoming Aikatsu Island event.
Hoping to help Koharu with her heat exhaustion, Yuzu invites the girls to a Dance Battle tournament that she is participating in.
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.