Gyukatsu Motomura Namba is a Japanese restaurant in Namba, Osaka that serves gyukatsu. The gyukatsu is eaten with wasabi and rice, with the rice mixed with sauce, and the rice is refilled once. On a weekday at 5 p.m. there are times when you enter without waiting, but because there are not many seats, there are also times when you wait an hour and a half. Grilling the meat for a long time splatters oil, and ventilation is poor so smoke builds up.