SCYFOOD > Sake Sawanoi Daiginjou Kou Contact Customer Service ENQUIRY Tokusen Daiginjo-shu brewed in pursuit of the purest sake. Yamada-Nishiki (Special A) rice, considered the best, is polished to 35%, and the toji and brewers use the best techniques available. The brewery's passion for sake brewing is unwavering and unwavering. Phoenix" is the crystallization of their passion. 16%