Kobe Beef Steak Restaurant Mouriya Sannomiya is a restaurant in Sannomiya, Kobe, where A5 Kobe beef steak is grilled on a teppan. Diners choose between fillet, sirloin, and ribeye, and a chef grills the meat in front of them. Walk-ins at lunch have been seated without a reservation. The cost of a meal is on the high side.