Kiyomura Co's President Kiyoshi Kimura (C), who runs a chain of sushi restaurants Sushi Zanmai, poses with a 278kg bluefin tuna, priced with a 333,600,000 yen ($3.1 million) bid at the Toyosu fish market's first tuna auction this year at his sushi restaurant in Tokyo, Japan, Jan. 5, 2019. (Photo/Agencies)
Wholesalers check the quality of frozen tuna displayed during at the Toyosu fish market's first tuna auction in this year in Tokyo, Japan, Jan. 5, 2019. (Photo/Agencies)
A wholesaler checks the quality of frozen tuna displayed during the Toyosu fish market's first tuna auction in this year in Tokyo, Japan, Jan. 5, 2019. (Photo/Agencies)
Wholesalers check the quality of frozen tuna displayed during at the Toyosu fish market's first tuna auction in this year in Tokyo, Japan, Jan. 5, 2019. (Photo/Agencies)