Based in Yamagata prefecture which is well-known for its food and scenery, Denroku has strived to deliver delicious, quality, and safe products to its consumers since its establishment more than 65 years ago. Real cuttlefish and shrimps are used in the coating of Ika-pea and Ebi-pea respectively, and the incredible taste and fragrance of these peanuts will definitely leave you craving for more!