We have carefully selected the highest quality Japanese rock oysters. That's Poseidon. Rock oysters are in season during the summer in Japan. It is mainly landed on the Sea of ​​Japan side from June to September. As its name suggests, it takes time to grow by clinging to the bedrock with strong waves, so its shell and body grow very large. Its diameter is as much as 20CM. The taste is delicate and juicy despite its size. We only select and sell rock oysters that have been grown for over three years. In addition, we use cutting-edge freezing technology to freeze the catch caught in season. The highest quality rock oysters allow you to enjoy the taste of freshly caught seasonal ingredients anytime, anywhere in the world. We named it "Poseidon" in honor of the best rock oyster.Best seafood.