Gyu-kaku Buffet (Mong Kok) is a Japanese-style yakiniku restaurant in Mong Kok that serves all-you-can-eat grilled meat. Orders are placed on an iPad for 90 minutes, covering meat, vegetables, noodles, rice, drinks and dessert. A self-service corner offers Gyu-kaku rice with added seaweed flakes, salad, fried items, oden, coffee and carbonated drinks. Smoke lingers heavily inside the restaurant.