Chungnam Kalguksu is a gul kalguksu restaurant in Wolpyeong-dong, Daejeon. It serves hayan gul kalguksu, eolkeuni gul kalguksu, and gul suyuk together. The gul kalguksu comes in a large portion, and orders can take more than 15 minutes to arrive. The broth is on the salty side and does not mix with the noodles.