I've been here plenty of times already in two months! The food is great and the staff is great. There's plenty to choose from on the menu which is a big plus for me because I like variety. The ginger dressing on their side salad is to die for and the sushi is yummy.
All their servers are splendid but I always end up requesting Khoun. He's very knowledgable and does his job well.
Overall, Roppongi is a very tasty sushi restaurant. I will definitely eat here again.