Momo Paradise Shinjuku Meiji-dori is a Japanese restaurant serving all-you-can-eat beef and pork sukiyaki. Diners choose wagyu and pair it with ponzu sauce and a spicy raw egg sauce. Reservations made through Google are confirmed quickly, including on Saturday evenings, and the restaurant stores luggage and checks for allergies. Staff who speak Korean explain how to eat the dish and how to mix the sauces.