Doraji Guksu is in the basement of Yangjae Market in Maljukgeori, Seocho-gu, Seoul, and sells noodles and gimbap. The menu covers old-style noodles such as janchi guksu and myeolchi guksu, along with gimbap. The noodle portions fill the bowl past its edge, and the owner is generous with them. Being underground, the smell is stale and the atmosphere is dark.