マミのような子が好きと語る俊夫に、大人になればマミのようになれると言う優だが俊夫は相手にしない。優はある決心をし、両親にダンスを習いに行きたいと頼みこむ。だがダンス教室で、何も知らない優とママは恥をかいてしまう。2度と行かないとママは怒るが、優は3日後の再テストを受けるという。
While Tetsuo pours the crepe batter and decides what flavor to use, Natsume teases him about how he has programmed Yuu to always have male friends as evidenced by Mamoru who arrives with Yuu; it seems that Yuu and Mamoru have been charged a school essay they have no idea how to resolve. When she arrives outside with the crepes, Natsume explains Mamoru Yuu's prologue of having all kinds of adulthood aspirations before getting back to work. What Yuu is shocked to find at the dance school the next morning makes Tetsuo and Natsume's »Contain yourself this instant!!!« family government for celebrating being given the green light last night seem quite tame: the dance school expecting its students to have prior background data on several dance styles. Undaunted by the persecution, Yuu decides to defeat the dance school at its own aptitude test as she takes to preparing for it through various avenues. The ironic silver lining of Yuu unsuccessfully defeating the test is that Toshio ultimately
