Hurato Sikdang Seongsu is a Japanese restaurant in the basement of Seongsu Naknak in Seongsu, Seoul, serving gyukatsu and omurice. The gyukatsu is coated in a thin batter, seared only on the outside, and then grilled further at the table on a mini brazier. Rice, soup, and side dishes come with the meal. Smoke from grilling the gyukatsu tends to linger indoors.