A guy called 'Kyungsung pistol', Josun Dynasty's best gunman fights for independence for his country. Meanwhile, a devil councilor who wants to destroy 'Kyungsung pistol' Yoshikawa, kidnapped a girl 'Dongyi' who was taking care by 'Kyungsung pistol' and 'Kyungsung pistol' went on a Journey to take her back and complete independence for Josun(Korea).