Hidden in the distric of Shibuya streets, in between Shibuya Center-gai and Bunkamura-dori street, it may just be Japan's cheapest conveyor-belt sushi (zushi) restaurant. Any plate with two pieces of sushi is about ¥100, however, it is by no means a place to eat and relax--it's a fast-paced Olympic event. Basically, you have 10 minutes to finish 7 plates, and if you have more than 7 plates, you have 30 minutes. It's great experience. I found it every hard to find any sushi restaurant in Tokyo, believe it or not. The best way to find it is to print out the picture I took and take it with you; just like many Tokyo places, the English version of the name is inside the restaurant. Enjoy!