Kadoya Sesame Oil Co., Ltd. (Location: Shinagawa-ku, Tokyo, President: Junichi Kitagawa, hereinafter "Kadoya Sesame Oil"), founded in Shodoshima in 1858 and delivering health and smiles to customers through "sesame" for 168 years, has launched "Sesame Oil Egg Over Rice Soy Sauce," a new product jointly developed with Fundokin Soy Sauce Co., Ltd., a long-established food manufacturer headquartered in Usuki City, Oita Prefecture. This product has been available through our online shop and airport stores (Fukuoka Airport, Oita Airport, etc.). As part of an expansion of sales channels, starting sequentially from July 1, 2026 (Wed), it will also be available at select Seijo Ishii stores. This product is a sesame oil soy sauce for egg over rice, combining Kadoya Sesame Oil's rich and mellow "Pure Sesame Oil" with Fundokin Soy Sauce's sweet and delicious Kyushu soy sauce. Simply by pouring "Sesame Oil Egg Over Rice Soy Sauce" onto egg over rice, you can add the umami and sweetness of soy sauce, along with the aroma and richness of sesame oil, allowing you to enjoy a satisfying dish even on busy mornings. It can be widely used in daily meals, not only for egg over rice but also for natto, cold tofu, salads, and as a seasoning for rolled omelets. We will deliver this new flavor, which utilizes the sweetness unique to Kyushu soy sauce and the aroma of "Pure Sesame Oil," to more customers. It is recommended for a wide range of customers as a product that can be easily incorporated into everyday meals, and as a seasoning that allows you to enjoy the new flavor created by combining Kyushu soy sauce and "Pure Sesame Oil." Development Background In recent years, dietary habits have become polarized between "eating to get by," which emphasizes efficiency, and "eating for enjoyment," which emphasizes experiential value. In addition, against the backdrop of rising prices, there is a growing demand for convenience that considers both cost performance and time performance. Kadoya Sesam