Sumibiamiyaki Jingisukan Yoteizan is a yakiniku restaurant on Kokusai Street in Naha that serves all-you-can-eat Kuroge Wagyu and jingisukan lamb. The spread also includes beef, pork, chicken, horumon, wagyu sushi, sukiyaki, pot rice, and Korean-style side dishes. Orders are placed on a Korean-language kiosk, and guests eat for 120 minutes at table or counter seats in a room with indoor ventilation. Refill orders can take 10 to 30 minutes to arrive, which can make the meal time tight.