Seokam Saeng Sogeum Gui Seongsu Branch is a grilled-meat restaurant directly in front of Seongsu Station Exit 1. It serves samgyeopsal and mixed grills, cooking the pork belly on a stone plate and pairing it with stone-plate jjapagetti, grilled kimchi, mushrooms, and minari. Staff place the meat on the grill and cook it for you. The dining room is large and comfortable, and group reservations are available through Naver.