Kirari learns how to play baseball.

Kirari's dad opens up a new cafe using Kirari's name. While everyone enjoys Kirari's dad's entries, Roccomari, a famous French food critic, gives a low grade. Kirari's dad looks for the best ingredients and perfects the ultimate taste for Roccomari.

Na-san saves Myu-san from a group of bullies. Myu-san falls in love with Na-san and tries to convince him to be with her. However, Na-san refuses, already being loyal to Kirari. Kirari thinks of a great idea, a relay course between Myu-san and Kirari.

Kirari enjoys manga by Himiko Saotome. Seeing that Fubuki published her own manga, Kirari decides to do it too by visiting Himiko Saotome. However, Himiko Saotome is very tired, rushing to complete her manga just in time for the SHIPS concert. She needs every help she can to bring her next manga to completion.

Izumi, recently hired by Higashiyama, suddenly kisses Hiroto in front of a big crowd during a relay competition. Kirari is heartbroken, thinking that Izumi and Hiroto have both committed love. To make matters worse, the media about this kissing event spreads very quickly.

Izumi and Kirari compete as pastry chefs. Like previous rivals, Izumi finds every method to cheat by intentionally hurting Kirari. Meanwhile, tabloid reporters reporters are capturing illegal photos and spreading reports about the triangle battle between Hiroto, Kirari, and Izumi.

Izumi and Hiroto now star in a new drama. Kirari spies on them, ensuring that Izumi does not go overboard with Hiroto. After failing to find a place to live, Kirari suddenly meets an old lady, who lets her stay for the night and invites her to a kimono competition. Izumi, rivaling Kirari, will enter the competition as well.

The kimono competition finally begins. Izumi steals a marker and doodles all over Kirari's kimono, ruining her entry. Although Kirari was able to make a new submission, both Izumi and Kirari's entry becomes overshadowed by Fubuki's entry. Izumi becomes infuriated and chases Fubuki only to reveal her true identity: Hyoutaro, a guy who Hiroto vowed to form an idol unit with until he moved away.

The world is coming to an end and only Kirari can save the world with her voice. Erina joins in unexpectedly.

While Kirari discusses a new drama she has been cast in with her family, a boy comes into Kirarin Cafe and passes out. Once he wakes up, he tells Kirari about how his younger sister, a musician with respiratory disease, is in the hospital and wants Kirari to visit her.

Kirari meets a new idol girl named Hikaru, but maybe they got off on the wrong foot.

Hikaru will be performing on stage, but has a nervous case of stage fright. Kirari has to help Hikaru in time for the show.

A familiar cat comes back from Na-san's graduation, and holds a severe grudge against him.

Hikaru experiences what Kirari's stardom life is like.

A childhood friendship between Hikaru and a boy begins to crumble as both put each other aside to pursue their individual dreams.

Kira☆Pika is doing an audition for a movie, and their rival is SUPERNOVA, a new idol group.

Kirari and Hikaru star as superheroes in a new horror movie. Meanwhile, Muranishi's manager thinks he's been cursed from trying to renovate the office. Kirari and Hikaru decide to intervene.

A comedy competition is coming up for idols, so Arashi shows up and puts Kirari and Hikaru through harsh training. But will SUPERNOVA steal the show?

Kirari and hikaru want to create their own perfume, but can't come up with any good ideas.

The Muranishi crew goes to Cresent Island for a day at the beach, and the Higashiyama crew shows up as the same time. While the idols unwind and Kumoi and Higashiyama's director fight over Muranishi director's attention, an island "secret" appears...

Kirari and Hikaru are going to be starting their new clothes line called DOUBLE CRESENT. However, they can't seem to come up with any good fashion ideas.

Kirari and Hikaru work together in a department store to help work on their designing for their clothes line. However, every match they come up with doesn't work out with the customers. How will Kirari and Hikaru be able to learn from their mistakes, and will they be able to do it in time?

Kirari and Hikaru are going to be in a musical, but Kirari loses her focus from only thinking of food.

SUPERNOVA is desperately trying to ruin the sisterly relationship between Kirari and Hikaru as an important concert is only days away.

After many days of perseverance, SUPERNOVA finally tears Kira☆Pika apart.

With an emotionally distressed Hikaru on the sidelines, Kirari must figure out how to end Kira☆Pika's stardom with a bang.

Tina comes to Japan with the duo GEPS, who teach Hiroto the true meaning of dance.

With the fall of SHIPS, Hiroto is leaving to New York to study. Kirari becomes lonely and she doesn't know what to do.

Kirari's mushroom theme is all the rage in Japan.

Na-san has a robotic toy made just like him. But what will happen when a glitch in the robots takes control of the situation?