Introduction to Tsukiji Market: The inside of Tsukiji Market is called the "inside market", while the more than 350 shopping streets nearby are called the outside market. The tuna auction is held in the on-site market in the early morning of every day. The auction starts in the early morning of every day. The limit on the number of tourists is also very strict. It is usually over by the time you go there in the morning. Many businesses in the fish market open early. From omelets, seafood barbecue, paella, sushi, sashimi, etc., you might as well taste the delicious seafood breakfast here.