Jeongseong Katsu Gongneungjeom is a restaurant in Gongneung-dong, Seoul that specializes in donkatsu. It serves sweet potato cheese donkatsu, pork jowl katsu, and hire katsu, and cold naengmyeon can be ordered as well. The donkatsu comes with curry and stir-fried kimchi, and naengmyeon is served alongside it. The restaurant has parking and baby chairs.