SCYFOOD > Sake Hanagaki Shichiemon Jummaidaiginjo Contact Customer Service ENQUIRY Yamada-Nishiki, the highest grade of sake rice, is lavishly used. The use of "No. 14 yeast" brings out the best of the rice. It has a calm and full aroma, a gentle and elegant sweetness, and a refreshingly fruity acidity. The product is named after the first generation.