This restaurant is a bit different, there are no open dinning room, its all private room, therefore a reservation is for sure needed. You also need to provide them with a budget and maybe request type of food that you wanted. Than, they will serve you the food to your liking. Food are prepared quite detail and sophisticated. The waitress of my room spoke good English, and service is great for sure. The room I had is a normal dinning room setting of 4. But there are also Japanese sitting elsewhere in the restaurant ( I am not sure how many private rooms in that restaurant), by the look of their size, there must be over 10 different size and shapes, and am sure no room are the same). Utensils they use is nothing of fancy, but you feel its matching the food requirements. Sake and beer will be served at extra cost. An 8 course meal for 2 is around is around YEN25000 included tax and service fees. ( Again you set the budget ).