Sumibi Grillhouse is a charcoal-grill izakaya in Yeonnam, Seoul, serving samgyeopsal, chicken thigh, rice bowls and pasta. The grilled chicken carries a smoky aroma, and the karaage arrives warm and tender. The charcoal grill set lets diners watch the grilling as it happens. Blueberry highballs, lemon highballs and draft beer are also available.