A young woman with a big ego plots political revenge after she is duped by a man with an even bigger ego.

Miki Takaraishi is a smart and beautiful 24-year-old woman, but her personality is not as good. She falls in love with Yuga Saito, who is handsome and comes from a politician family. They see each other romantically, but Yuga dumps Miki. To get revenge on Yuga, Miki decides to run for prime minister. For her election campaign, she hires Toshiya Kadowaki as her campaign strategist.