Green Leaves Entertainment is a tiny production company on the verge of going out of business in Sendai, Japan. The agency once managed the careers of magicians, photo idols, fortune-tellers, and other entertainers, but its last remaining client finally quit. Faced with having absolutely no one to represent, agency president Tange thinks up a plan to produce an idol group, forming the seven-girl group known as the "Wake Up, Girls".

Airi Eino
as Airi Hayashida (voice)

Kaya Okuno
as Kaya Kikuma (voice)

Mayu Yoshioka
as Mayu Shimada (voice)

Minami Tanaka
as Minami Katayama (voice)

Miyu Takagi
as Miyu Okamoto (voice)

Nanami Yamashita
as Nanami Hisami (voice)

Yoshino Aoyama
as Yoshino Nanase (voice)

Shintaro Asanuma
as Kouhei Matsuda (voice)

Noriko Hidaka
as Junko Tange (voice)

Kaori Fukuhara
as Nanoka Aizawa (voice)