Gujwa Ri Elkeunison Kalguksu Gangnam Daechi Direct Branch in Daechi-dong, Gangnam, Seoul, is a shabu-style kalguksu restaurant where diners boil vegetables and beef. Guests choose a broth among spicy, less spicy, and non-spicy, add minari, mushrooms, and beef, then cook kalguksu and sujebi in it and finish with fried rice. The large basement dining room takes orders through table touchscreens, and a self-service bar provides refills of broth and side dishes. From noon to 1 p.m., the lunch peak, solo diners cannot be seated.