Tokyo Ichiban Foods Co., Ltd. operates restaurants specializing in tiger blowfish (torafugu), sushi, and fresh seafood dishes in Japan. The company manages chains including Tora-fugu Tei for swimming tiger blowfish specialties; Sakana-no-manma for sushi and live fish presentations; Fuguyoshi Souhonten for tiger blowfish cuisine; and Wokuni for Japanese dishes; alongside external sales of self-farmed fresh fish such as tiger blowfish and bluefin tuna through production, processing, logistics, and wholesale operations via subsidiary Nagasaki Farm Co., Ltd., which conducts aquaculture in Hirado, Nagasaki. Founded in 1996 and headquartered in Tokyo's Shinjuku district, it primarily serves domestic diners in the restaurant and fisheries sectors with a focus on high-end seafood from cultivation to table. Recent activities encompass a business partnership with BrainPad Co., Ltd. and a share buyback program completed in 2024 involving 78,500 shares.