The king of Japanese food is doubtlessly sushi. Sushi has been a perfect target for gourmets all over the globe for long. Nowadays, other Japanese food such as ramen and wagyu beef are getting popular, but eating sushi is still top things to do for most travelers in Japan. There are numbers of popular sushi restaurants in Tokyo, especially in Tsukiji Fish Market and Ginza. Below is an introduction of 10 best restaurants to experience the finest sushi at wide range of prices.