Eotang Guksu (Gwangan Branch) is a Korean restaurant in Busan that serves eotang guksu, eotang gukbap, and eojuk. Meals come with geotjeori kimchi and sancho powder, and the rice is added to the soup so the broth is eaten to the end. The shop has a clean restroom inside, and the owner once paused operations before reopening. The eotang is thick and rich, with a cool broth.