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 “39″ in Dassai 39’s name means the rice was milled down to 39% of it’s original size to use the most prized part of each rice grain.