Wongiyok Seongsu Naknakjeom is a Korean restaurant in Seongsu, Seoul, near Hwayang Sageori and close to Children's Grand Park Station. It serves 1++ Hanwoo boyang jeongol with chadol, yangji, useol, dogani, gopchang and seuji in a neungi mushroom broth, along with three cold dishes, nakji bokkeum and Wongiban. The set includes suran, fresh-myeon kalguksu and sujeonggwa, and the open kitchen lets diners watch the cooking. Hall seating and private rooms are available, with two hours of free parking at the SKV1 lot, and prices run higher than at typical restaurants.