About
Auction buyers at Toyosu, exporting to the world.

One Ocean Japan buys at Toyosu Market in Tokyo, the largest seafood market in Japan. Every market morning our buyers are on the auction floor before the bell, inspecting tuna, uni and fish landed from every coast of the country and bidding lot by lot.
We buy at the auction and from Toyosu's intermediate wholesalers, grade every lot by hand, and pack and clear export in Tokyo the same day. Our partners get the best of Japan's catch, from Hokkaido uni to Nagasaki bluefin, in one shipment.
Toyosu sets the standard for Japanese seafood. Prices are made here each morning, and the fish that reach the top restaurants in Tokyo pass through the same floor. That is where we buy for you.
- Company
- One Ocean Japan K.K.
- Representative Director
- Kazuki Otsu
- Head office
- SHINO Building 4F, Nishi-Azabu, Minato-ku, Tokyo
- Export office
- The SOHO, 2-7-4 Aomi, Koto-ku, Tokyo 135-0064, Japan
Range
Toyosu is Japan's largest seafood market. Fish from Hokkaido to Kyushu lands there every morning, so one buying team can fill your whole order.
Grading
Our buyers work the floor in person and choose lots by fat, color and handling.
Speed
Bought in the early morning, packed the same day and booked on the next flight out.

