Kanae Itou

Ichigo Hoshimiya is a regular, ordinary middle school girl. But when her best friend, Aoi, invites her to join the idol training academy, Starlight Academy, her whole world is turned upside down. As she encounters all kinds of rivals and learns what it takes to be an idol, she uses her Aikatsu Cards to challenge countless auditions. (MyAnimeList)

Hibino Tsubaki is a shy, kind, and slightly old-fashioned girl who has always been the top student in her class. She always did everything her parents wanted her to do. She loved to do other girls' hair in trendy and cute styles, despite always wearing plain braids herself. On her first day of high school at the opening ceremony, she is astonished to see that the top student giving the opening speech is not only somebody else, but also the rudest boy she has ever seen... (imdb)