Established in 1772, Kosaka Shuzojo operates from brewery buildings designated as an Important Cultural Property in the historic castle-town of Mino City, Gifu Prefecture. The brand name Hyakushun embodies the wish that drinkers enjoy sake in good health and live to see one hundred springs. Brewed with water from the Nagara River, one of Japan's top-100 celebrated pure springs, the lineup includes unfiltered namazake direct-draw series that brought the brand wide recognition among enthusiasts.