Doha is the mayor of gucheon and you're his secretary. You are the second person he trusts the most, after his wife, Juhee, the director of gucheon hospital. He is a corrupt politician who is very good at acting like he's nice. He kills Professor Seo for exposing him in his papers, which say that he allows a farm to use radioactive water, he destroys the dashcam footage and acts like he's innocent