Aikatsu on Parade!

Raki Kiseki is about to embark on her idol journey as a second year middle school student. Her dream is to make her own premium rare dress. Raki's older sister is an Aikatsu engineer, who works with the Aikatsu system, and gives Raki a special Aikatsu pass before wishing her luck on her first day. At the idol school Star Harmony Academy, Raki meets Aine Yūki and Mio Minato, who are carrying out the introduction for new idols. Aine and Mio perform in their Jeweling Dresses before the new idols are asked to perform, starting with Raki. After the performance, Raki is talking to Aine and Mio when her Aikatsu pass begins to glow, and a mysterious door appears.

Raki, Aine and Mio find themselves in an unknown location, that just happens to be at another idol school. The three idols are introduced to Yume Nijino of Four Star Academy and her friend Koharu Nanakura. Although the idols are able to sense that each of them is a talented idol, neither group have heard of each other. With seemingly no way back to Star Harmony Academy, Raki, Aine and Mio decide to stay with Yume and Koharu at Four Star Academy and see how they do Aikatsu. As luck would have it, Yume's friend and fellow S4 idol, Mahiru Kasumi, is holding a fashion show with her premium rare dress, and Raki is determined to see it for inspiration. Meanwhile Yume and Mio believe they have a perfect opportunity to learn from each other's Aikatsu and shine brighter as idols.

Raki, Aine and Mio are still at Four Star Academy with no idea how to return to Star Harmony Academy. Yume announces that she and Koharu are hosting an event for their brand Rainbow Berry Parfait, and invite Raki and the others to attend. Raki is thrilled at being able to see more dresses and quizzes Koharu about her designs. After watching Yume and Koharu perform, Raki admits that only person she has yet to see is Ako, so the three idols go to find her. Ako is busy filming a mermaid movie when some of the actors fail to show up. Luckily Raki, Aine and Mio make perfect stand ins.

Raki, Aine and Mio amnage to return to Star Harmony Academy where, despite spending several days at four Star Academy, no time at all seems to have passed back home. The girls discuss their adventure with Maika and Ema, who become excited about going to Four Star Academy. Unfortunately no one seems to have heard of the school or can find any information on it. However things take an interesting turn when Maika and Ema head to a Honey Cat fan fest, where two mysterious idols appear. The idols introduce themselves as Hinaki Shinjo and Juri Kurebayashi from Starlight Academy and things heat up.

Raki manages to send Hinaki and Juri home to Starlight Academy, but also ends up sending Aine, Mio and herself there too in pursuit of her sister, in order to find out what's happening with Raki's Aikatsu pass. There, they reunite with Hinaki and Juri, and meet their friends Sumire Hikami and Akari Ozora. It turns out that Starlight Academy is hosting a Halloween event with a costume contest, where the two winning idols get to perform as a unit. It also appears that Karen and Mirai have been transported to Starlight Academy and are helping with the contest.

Beyond the door that Raki openedーsomehow, she landed right in the middle of the stage of the 25th generation of S4! The surprised Raki received a strict scolding from Tsubasa Kisaragi, reminding her about the seriousness of the situation. After reflecting upon her actions, the Raki who apologizes and made the promise to do anything will...?

Raki and the others arrived at a bento house named "Nandemo Bento". There, they find the idol unit Soleil and its members, Ichigo Hoshimiya, Aoi Kiriya, and Ran Shibuki! Raki, who was able to assist the three's live stages, gets...!

After seeing Ichigo's stage, Raki felt inspired by her Angely Sugar constellation dress. Thinking that she also wants to create a constellation dress like Ichigo's, in order to get acknowledgment for the design she has in mind, Raki will be going up Angely Mountain to meet the designer, Asuka Amahane!

Now aboard Neo Venus Ark, Raki and the others were held custody, being assumed that they were intruders. There, Sāya, who heard about the rumors of the "Idol Pirate" had also come on board. The rules in order to get off this boat is apparently a stage battle against a legendary idol...!?

Raki has heard of a party held by Love Me Tear, in which gathers all the legendary idols of the Aikatsu world. Once Raki had fitted into a stealthy outfit to infiltrate the venue, what gorgeous and infinite of a plan was being started....?

The large-scale event, Aikatsu! New World Festival, in collaboration with the five idol schools, has officially begun. The idols participating in Aikatsu! all gather at the event, have collaboration friends' stages, and fill the place with cheer and fun! As for Raki, exactly what manner of idols will she be encountering this time!?

Aikatsu! New World Festival will have its last day on Christmas day! As the heart and core, Dream Academy will be relaying the efforts of the five schools. On this day, the Aikatsu! idols are busy with the legendary tree cutting, as well as cookie making. And for the climax, there will be a special collaboration stage between the five schools!

Having called Elza Forte to look at the design that she has settled on, Raki has been criticized for the dress she presented. Despite getting a second chance after pleading for her case, if her dress does not suit Elza's judgement, she might forever be at the bottom! Raki, what exactly will she do!?

Raki has been dragged into the duo, Yuzu Nikaidō and Lily Shirogane's animal program, "Yuzu and Lily-nyan☆". The program's theme this week is "smiles". Along with Honey Cat and Nina Dōjima, they and the high-spirited Raki helped bring atmosphere to the show. With their full-on energy, this program full of animals, has begun!

Raki has been placed in charge for the intermission report of the "Powa&Fuwa♪Fan Gratitude Festival". While the stages for Powapowa-Puririn and FuwaFuwa Dreamer were going all out in the theme park, Dream Park Land, suddenly a mysterious group of heroine fighters appear out of nowhere!?

Hibiki Tenshō's theatre troupe, "Constellation of Tenshō", is making their tour stop performance at Sorbet Kingdom. Raki has been selected to play the important role of the fairy princess, not to mention the role of designer for the costumes. For her royal highness who is troubling with if she can truly act out her role, what advice was she given by the actual royal highness herself?

One morning, Raki woke up to something crazy: the world was filled with humans with rabbit ears! It seems that people who attended the stage of the two who called themselves "the moon princesses" has fallen under their spell, their servants increasing more and more. To go against the princesses, the "Gothic Three Musketeers" pull out their blades!

Raki has come to a point where she has to announce a new dress in a fashion show that will exceed her brand's current limits. To create the premium dress of her dreams that belongs to just her, Raki decided to observe her designer seniors' works, try again and again until she could succeed. For this one special dress, will Raki make it in time to finish it!?

In order to find a type of sweets that she wants to give to everyone, Raki has joined the "Aikatsu! Valentine Festival". There, all the idols who are there for sweets have gathered! Being able to enjoy the stages and the sweets, Raki is greatly satisfied. What sweets did Raki choose in the end?

Raki has been assigned as a member of the event staff for the "Local Idol Festival". With the help of travelling idol - Yū Hattori and her tour, they are able to meet one local idol after another! However, trouble occurs. Can Raki and her friends resolve the issue!?

The "Before the Season - Aikatsu! Grand Sports Festival" that gathers all the idols has begun! The teams that were determined by random drawing go beyond the roots of their own schools. Raki, who was filled with excitement when chosen to run the last relay, how will it go? We won't know what will happen until the end! A sports festival all the way till the end!

"Aikatsu on Parade!" is the first event that Raki has ever planned. Along with the help of her senior idols, in the blink of an eye, the event has become a project with everyone's energy, exceeding what Raki imagined! The venue for the first day takes place in Starlight School. With the idols gathered and the dresses together, let the curtains rise!

The stage for day two of "Aikatsu on Parade!" will be taking place in Four Star Academy. However, Hime Shiratori, one of the performers, just left a note and disappeared! The anxious Raki who began an emergency search continues her battle, believing that Hime will surely return. And on stage, will everyone be able to shine together!?

It's the final day of "Aikatsu on Parade!", and it'll take place in Star Harmony Academy -- where the stages are focused on Friends! Meanwhile, they are so many frogs suddenly appearing in Star Harmony Academy! Will Raki be able to deliver happiness to everyone at the venue!?

Raki, Aine, Mio, Ichigo, Akari and Yume gather to plan a stage in which all of them will stand on together! However, Sāya delivered the message that they will all have to part ways, for this stage is the last time they'll all see each other. Raki and the others promise that this will be the best stage ever. With their shining radiance connected, Aikatsu! To the future―!