At Shining Star School, the students must participate in various graded Missions that help them grow as Idols. Each mission ends with a performance, with the top scoring student or unit winning a prize in the form of a new Coordi exclusive items or offers. On occasion, students who score lowly or in last place will be punished or forced to leave the school.
Missions[]
| Episode | Missions Name & Description | Prize | Winner |
|---|---|---|---|
| 2 | ~Show me your talent~ Students are judged on their performance in classes, with their final grade determined by their stage Performance. |
 |
Hera |
| 3 | ~Create the best performance with a partner~ Students must choose a partner to compete in a performance with. |
 |
Nara, See-a |
| 4 | ~A dance battle on the same stage~ Everyone must dance to "Checkmate" on a live broadcast stage. |
 |
Hera |
| 5 | ~Create an Idol group~ Students form a group of 3 and will put on an Performance |
Smart Watches | Melody |
| 6 | ~Pick a leader~ Each team must determine a Leader capable of leading them to victory. The team with the lowest score will disband. |
 |
Melody |
| 7 | ~The remake of a classic~ Each team must pick a song and remake it in different musical arrangement. |
 |
Melody |
| 8 | Each team was tasked with performing with Friday as the guest judges. | Passion Rock Coordi
Television debut |
Dolls |
| 9 | ~Express Your Emotions through Music~
Everyone must put on an emotional performance. |
Sweety Summer Coordi | Macaron |
| 10 | ~Singer-Songwriter~
Idols must write, compose, and sing an original song. |
Mint Fragrance Coordi | Melody |
| 11 | ~Take a Picture~
Units must make a photo-spread capturing their unique appeal. |
Pink Satin Coordi | Melody |
| 12 | ~The Idol Physical Test~
Students must test their physical abilites. |
Love Of Butterfly Coordi | Melody |
| 13 | ~Panda Ramen~
Units must audition to take place in a comercial. |
Princess Jade Coordi | Melody |
| 14 | ~Follow The Right Rhythm~
Units have to stay on-beat while perfoming to win the mission. |
Girl Of The Alps Coordi | Dolls |
| 15 | ~You're Cool! You're It!~
Units have to compete and the one that gets the most votes from the audience wins. |
Midnight Surprise Coordi | Melody |
| 16 | ~Your Very Own Fashion Stage~
Units must do a runway and give a perfomance in stage. |
Girls Generation Coordi | Melody |
| 17 | ~New Pink Girl Audition~
Units will perform to get selected as the New Pink Girl. |
Navy Glory Coordi | Purple Queen |
| 18 | ~Lub-Dub, a Duet Mission!~
Idols must perform as a boy-girl duet to create a harmony between their voices. |
Wonder Alice Coordi
Ambassadors for Shining Star School |
Nara, Jin |
| 19 | ~A dance perfomance!~
The winner of the mission will be chosen by the groups dancing skills. |
Fancy Dreamer Coordi
Midnight Magician Coordi |
Purple Queen, Melody |
| 20 | ~Good Morning Princess!~
The Dolls and Melody have to audition to become Good Morning Princess' Daily DJ. |
Innocent Dream Coordi
Innocent Wish Coordi Innocent Hope Coordi |
MELODY |
| 21 | ~Family Music Night~
Units must capture the hearts of the families in the audience to win the mission. |
Floris Wither Coordi | Melody |
| 22 | ~Show Us a Perfomance... of Trust!~
The unit with the best trust with each other will win the mission. |
Sweet Snowing Coordi | Purple Queen |
Trivia[]
- Nara was disqualified from 1 Mission, when she chose to perform a different song than the one given.
- In episode 13, Hera originally won the mission, but the staff from the comercial gave the coordi to Melody.
- This happened again on episode 20, where the staff members changed the Daily DJ from The Dolls to Melody because of Hera's advice.
- In episode 17, Purple Queen won the mission but they give their prize to Melody.