Kasa Moto left a nice impression though I've been there just once.
The atmosphere and the decor there are hilarious. You literally immerse in the Japanese cuisine. I adore authentic styles, so this place can boast of real Japanese style.
The choice of food was extensive and the waitress helped us a lot because we could barely tell one dish from another. It was fresh and delicious and... not cheap.
Indeed, this place is not for those on a budget. Ha! There is nothing in Yorkville where you can "save" on something. So, be prepared to spend quite a sum there. Our bill was about $300 for 3 persons with 2 alcohol cocktails and several beers. Expensive? Well, I'm ready to pay $100 for authenticity, food and service, at least once a month ))
To sum up, if you are going out in Yorkville this place is worth considering even if you don't like Japanese food, you can order anything there. But if you want a touch of Tokyo, it will be a crime to leave this place ignored.