Tokyo 7th Sisters: Bokura wa Aozora ni Naru

One day, a live concert by the 12-member idol unit 777☆SISTERS at the next-generation idol theater-style studio "777 (Three Seven)" is in danger of being cancelled due to unexplained equipment trouble. Instead of the manager who is on a business trip, the crisis is saved by Hakkaku Kouzou, the manager of the huge studio "HAKKAKU" that once dominated the entertainment business. The members of 777☆S...