Plot Concept: The series follows Hanako Yamadaki when she encounters the obscure, low-selling 11-member “C-list” idol unit Ongaku Shōjo.
The show is directed by Yukio Nishimoto based on the series composition by Deko Akao.
For those that enjoyed the Ongaku Shojo short from the Anime Mirai project a few years back, Studio DEEN has revealed that a TV series adaptation is coming as part of the summer 2018 season this July.