Daiginjo Hakkaiyama Hakkaiyama Kowagura Brewing, the pinnacle of the Hakkaiyama brand of sake, from "Kowagura," which accounts for less than 1% of the total production volume.
Daiginjo Hakkaiyama Kowagura Brewing is now available from Hakkai Jozo. As the pinnacle of the Hakkaisan brand of sake, it will be available at sake retailers, department stores, and supermarkets nationwide from June.