With production of the other episodes running on schedule, Aoi is put under pressure as Seiichi has yet to finish the storyboards for the final episode. In addition to this problem, there is only one month for the episode's material to be delivered, even if Seiichi finishes early. Also, Musashino Animation president Masato Marukawa, line producer Shun Watanabe, and record producer Gōtarō Katsuragi decide to have the company work on an anime adaptation of a popular book called The Third Aerial Girls Squad...