My wife loves Japanese food, and this place very recently expanded. They have a great selection of fresh, frozen, and packaged foods. This is where we get our rice, nori (dried sea weed), Kewpie mayo, and togarashi (Japanese hot pepper) for homemade spicy tuna rolls. Mmmmm!
Of particular note, you can get a $20 variety sashimi platter if you pre-order and pick it up after their Tuesday night (7pm-ish) delivery. Their is always some tuna, salmon, and yellowtail, but there is often some mystery stuff as well. I highly recommend it.
The owner and staff are extremely helpful and friendly.