Cardols

Cardols is Japanese mobile app.

Gameplay
At the start of the game, you can create yourself as an idol. And then the title screen appears, there are 2 buttons, a green button that says "Start", and there is a blue button that says "Settings". If you tap on start, you will see 3 modes called the "Story Mode", where it is similar to all other story modes in other idol games, the "Live Stage Mode", the rhythm-based mode where you have to hit notes when they go to the icons, and the "Card Inverter Machine Mode", where you can insert your cards into their slots in the card inverter machine, and then you will wear what was on the cards.

Minami-san's class

 * Yuzuki Kobayashi - The main protagonist. She is the elder sister of Rio Kobayashi.
 * Rio Kobayashi - The younger sister of Yuzuki Kobayashi.
 * Koufuku Mizushima - Yuzuki's best friend.
 * Juri Moore - An American-Japanese girl who is Rio's best friend.
 * Inuko Aikawa - A shy girl who attends the same school as the Kobayashi sisters.
 * Koneko Aiiro - Inuko's stepsister.
 * Suzume Miyamoto - The twin sister of Tsubame Miyamoto.
 * Tsubame Miyamoto - The twin sister of Suzume Miyamoto.
 * Bara Tanaka - A mature but young-looking girl.
 * Mio Fujita - A girl who might look like a warrior, but she is not.
 * Momoko Otoshima - A girl who wants to be treated like a princess.
 * Tora Minami - A girl who is a goth.

Takahashi-san's class
Coming soon...

School staff

 * Minami-san - One of the teachers who is Tora's mother.
 * Takahashi-san - One of the teachers.

Anime
An anime adaption is in production, under the title of Cardols: The Animation.