Yuichiro N.
Yelp
This is definitely the best Japanese cuisine place I've ever been to in my life. Well, if you pay a lot more than you'd do here, there should surely be even better Japanese restaurants in Tokyo, but at the 10,000-15,000 JPY range this place is absolutely exceptional -- The quality of the dishes, service, atmosphere, and even the little fun quiz on the menu...I was completely stunned.
And, what's awesome is, although they only have a course menu (the dishes in the course change every season), the taste of the dishes are not too traditional or authentic, so even non-Japanese customers should be able to enjoy them without feeling they are too exotic. It should even be entertaining for them. If there's anything you can't / don't eat, just tell them when you make a reservation. They will arrange your course accordingly.
Well, it's not a every-day place to eat at, but should be a great place to experience top-notch quality, modern Japanese food at this still-affordable-once-in-a-while pricing. You can feel very comfortable brining anyone to this place for any occasions. Absolutely superb.