This is a summer-limited sake brewed by Fuji Shuzo Brewery in Tsuruoka City, Yamagata Prefecture, which was once one of the territories of the Warring States General Kato Kiyomasa. Contrary to the usual style of Koiko Fuji, the sharp and sharp spicy taste is like a knife blade. The first thing you feel is the sour taste spreading in your mouth. After the wine enters your throat, the strong and sharp spicy taste cuts across the tongue like a wind blade. The rice is strong and fast, bringing out the grain flavor at the end. The rice is 80% polished but has a very clean and crisp taste. It takes away the heat of summer in one breath ~ the delicious taste of the rice and the pungent taste as sharp as a knife edge, guarding It has a rich and spicy taste that can be enjoyed from iced drinks to hot wine, and is versatile for Japanese, Western, and Chinese cuisine.