The sushi here is on point! My friend and I dined here for lunch and we only ordered sushi so I can't speak for anything else here.
We shared the rainbow roll, spicy tuna roll, and a specialty roll with white tuna and red tuna (unfortunately I forgot the name, womp). The fish melted in our mouths and the rice was also cooked perfectly which left us full and satisfied. I also indulged in a pear mojito cocktail and it was refreshing! The service was friendly and formal for a casual restaurant.
If you're not in the mood for sushi, their menu offers a variety of Asian fusion dishes. Since it's Vegas and you're dining at the Wynn, the price was definitely above average.