Masumi is one of the great historical brewers of the sake, founded in the town of Suwa in Nagano in 1662. In the 1940s they even discovered a new yeast strain - Nanago - which is now used by over half the sake breweries in Japan.

Okuden Kantsukuri is a Junmai style sake brewed with Miyamanishiki and Hitogokochi rice. It's dry and aromatic with notes of pear, red berries and plenty of citrus.