Miki Takaraishi, a clever and attractive young woman of 24, has a less-than-ideal personality. She becomes enamored with Yuga Saito, a charming man from a political family. Although they begin a romantic relationship, Yuga eventually breaks up with Miki. In response, Miki seeks revenge by launching a campaign to become prime minister. To aid her in this endeavor, she enlists Toshiya Kadowaki as her campaign strategist.