統一部
Deputy Minister of the North Korean Ministry of Unification and Captain Kim Hang-ah's father. He is concerned about the fact that his daughter is having a hard time trying to get married. When Hang-ah becomes the target of public suspicion for King Jae-kang's death, he quickly revealed the North Korean investigation result to King Jae-ha. Although constantly upset by Jae-ha's attitude towards his daughter, he manages to cast his political influence within the North Korean command in order to save him from the radical faction within the Korean People's Army.