I recommend it 100%
I went to this restaurant because ofthe great recommendations I read on minube, among other reason. I was not disappointed at all, everything was very tasty. According to what I understood, it is one of the oldest Japanese restaurants in Madrid. It is really small, better play it safe and reserve a table before going.
I will not start talking about Japanese techniques, it is enough to know what sashimi or wasabi is. I will tell you that the menu is very "pure" in terms of aesthetics but also very practical and complete. There are various dishes from which you can choose. If you do not like sushi, it is not a problem, there are many other things like teriyaki chicken (very good).