This is a nice restaurant 100 percent Japanese with no concession to international cuisine. My wife and I had a 5-course classical dinner based on Okinawan cuisine. Some dishes ( e.g. a small portion of ear cartilage of pork in a sweetish sauce) were too far from our taste but raw Fish ( mainly tuna) was superb. As it is costumary in restaurants of the kind in Japan , the service was royal!