Yui (Kanna Hashimoto)'s father, Sage (Kaio Kitamura), holds a grudge against Ayumu (Riisa Naka) who became a member of the Girls' Alliance and became like a delinquent girl, and is worried that Yui will follow the same path.
However, his mother Aiko (Kumiko Aso) criticized him for worrying too much, and the couple began to quarrel.On the other hand, Yui is compared with her sister not only by her father, the saint, but also by the members of the Hakata Women's League, and she becomes anxious.