Dassai 39 Junmai Daiginjo is light and balanced with soft fruity flavors and a lovely earthy umami character. Dassai 39 has the rich fruit of the 45 in harmony with the mushroom and earthy tones of the 23. The β39β³ in Dassai 39βs name means the rice was milled down to 39% of itβs original size to use the most prized part of each rice grain.