Aikatsu Friends!
Japanese title: アイカツフレンズ！
Type: TV
Source: Game
Episodes: 50
Status: Finished Airing
Aired: Apr 5, 2018 to Mar 28, 2019
Broadcast: Thursdays at 18:25 (JST)
Duration: 24 min per ep
Rating: PG - Children
Studios: Bandai Namco Pictures
Producers: TV Tokyo, Dentsu, Echoes
Genres: Slice of Life
Themes: Idols (Female), Music, School

Aine Yuuki, who is a regular student at Star Harmony Academy's normal division, meets Mio Minato from the idol division, who invites her to join Aikatsu to fulfill Aine's goal to make friends. She also befriends Maika Chōno and Ema Hinata who are also idols. Aine and Mio form a pair to become best friends to become the bright "Diamond Friends". Karen Kamishiro and Mirai Asuku are categorized as "Diamond Friends" and are in the Diamond Class!

(Source: Wikipedia)