22/7 Shy and reserved Miu Takigawa lives quietly, working hard to support her mother and little sister. Her life changes when she receives an unexpected letter from entertainment company GIP, selecting her for a mysterious project. Joining other chosen girls at a secret facility, they are told to obey the enigmatic “Wall,” whose commands are absolute. On December 24, 2016, their new idol group, 22/7, is set to debut—ready or not.