Obok Sikdang is a large Korean restaurant near Osiria and Lotte Outlet in Busan that serves grilled fish such as mackerel and Spanish mackerel. The fish is grilled over a fire, leaving the outside crisp and the inside moist, and side dishes are taken unlimited from a self-service bar. Orders are placed at a kiosk at the table and robots serve the food, and breakfast is also available. Mackerel and Spanish mackerel are oily and can taste greasy.