In Komagane City, Nagano Prefecture, a place rich in nature at the foot of the Central Alps, we are working on the cultivation of rare domestic sesame seeds, which are said to be less than 0.1% of the market distribution, and squeeze the black sesame seeds with one of Japan's leading oil squeezing techniques. It is characterized by being smooth and fragrant, and it complements the ingredients by sprinkling, dipping, and adding 2.3 drops to all dishes.