153 Gupo Guksu Gangnam Station Branch is a noodle franchise in Gangnam, Seoul, selling noodles and rice dishes. Its gogi-guksu comes with various toppings and bean sprouts, and it also serves bibim dangmyeon and mandu-guk. Ordering and service are self-service, so a meal can be finished in a short time. Depending on the menu, portions are large enough that leftover food is packed for takeout.