This is like a hidden gem. Its a small market and small sushi restaurant. Its really cheap and pretty fresh. Just know that service is a bit slow though. :)
Kazy's may very well be Dallas' best-hidden bowl of ramen. Order a few sushi rolls to share with your lunch date and a steaming bowl of noodles for one of the city's best cheaplunches.
The LBJ Roll is definitely worth trying out. The Tonkatsu ramen is pretty good also. I love that they have a grocery section filled with japanese treats and ingredients.