Question: what is junmai shu sake?
Answer: Junmai-shu. 【English】 Pure-rice sake (sake made from only rice and water) 【Japanese】 純米酒 A kind of sake made using only rice, kome-koji and water: one of the broad categories of Tokutei Meisho-shu (Special Designation Sakes), the others being ginjo-shu and honjozo-shu.