"Senkonoiwa" is a local Gifu sake brewed with the utmost care and attention to quality using traditional techniques passed down by Echigo Toji brewers. It was named after the giant rock "Wakagoiwa" in the region, and is a reflection of the thousand years that have passed since its creation. The secret to its drinkability is the ultra-soft water with low hardness used for brewing. This sake is made using a laborious method that is not used for mass production, and has a mild aroma, making it a great addition to any dish.