Definitely a cut above Ichiza and Kyara in my opinion. The quality, atmosphere, and overall experience is much better at Yonaka. If you're looking for a casual fare, then go to Ichiza.
I hope business picks up as we went on a Friday night and were 1 of 3 tables at 7pm. The food is modern, upscale, neo japanese fare. This is not where you get your AYCE grade B-C sushi.
All of the cold plates are perfectly crafted and balanced together for the perfect bite. We especially liked the Sake Orenji and the brussel sprouts. Be sure to also order off the daily specials menu. We had a cold plate consisting of scallops, ikura, and uni.
We will definitely be back for the happy hour which takes place at 11 pm. Most items are between 5 and 7 dollars - what a steal!