Somehow I was expecting this place to be an izakaya specialised in seafood but it turned out to be a cheap shabby eatery run by a fish shop. Most customers appear to be locals living nearby. The menu offers a variety of fish either as sashimi or grilled. You can order it alone or as a set with rice and soup. The quality of sashimi is not fantastic but I guess it is okay for the price. I forgot how much we paid but it was very cheap. The grilled fish other people ordered looked good.
Add: 40-4, Kamiyamacho, Shibuya