Miu Takigawa receives a suspicious letter from talent agency, G.I.P. Eight young girls including Miu are brought together by the hands of fate. The letter says, “You will be joining an idol group and debuting on a major label.” A man named Aida takes them to a top-secret underground facility with a mysterious “wall.” Miu and the girls experience a whirlwind of light and darkness as they make their way to the stage…

After 22/7’s successful debut show, the Wall issues a new order: “Have a successful gravure photo shoot at the Hitome Senbonzakura cherry blossoms.” Gouda and the staff scramble to book a cover photo shoot with a magazine to fulfill the unreasonable request from the Wall; however, Sakura is overcome with emotion.

Many members of the group have collapsed due to exhaustion. 22/7 has been inundated with bookings and their schedule is full again today. In this urgent situation, the only member that is fine is Jun.

The Wall suddenly issues an order for 22/7 to disband. Miu and the girls are frozen in disbelief and even Gouda can’t hide his confusion, but the orders from The Wall are absolute. The management is forced to close their office and 22/7 holds a press conference announcing their breakup.

After the eight members of 22/7 gather and confirm their love for the group again, the Wall, which had been silent since the disbandment press conference, starts to speak again.