Sukgo is a charcoal grill restaurant tucked in an alley near Guui Station in Seoul, serving aged pork collar and samgyeopsal. Staff grill the meat at the table, and pork collar, ttukbaegi risotto, and cheonggukjang are the signature dishes. Reservations can fill up, and one case involved waiting an hour on site before entering; when there is a wait, dining time is limited to two hours. The space is small and sound echoes, so the room gets loud during meals.