Makino Chaya Black 31 is a buffet restaurant on the 31st floor of Lotte World Tower in Jamsil, Seoul, serving seafood along with Korean, Chinese, Western, and dessert dishes. The menu includes sashimi, sushi and rolls, made-to-order steak, rotisserie, abalone risotto, ancourt soup, and fresh-squeezed orange juice. Sitting at a window seat gives a view of Lotte World, the sunset, and the Seoul night skyline. The meat cuts are tough and cold once they cool down.