Aiming to be a sake that would be loved for a long time, Nagahisa sake, with quality as its top priority, has grown over 20 years to become the top-selling sake in Wakayama Prefecture. Half a century later, Chokyu, created to surpass Nagahisa, has become a special sake aged in an ice cellar and is specifically requested by specialty shops. Inheriting the spirit of Nagahisa and Chokyu, Chokyu, a sake aged for a long period in an ice cellar, has been released to the world with the desire to deliver a sake that is unlike anything ever seen before and exceeds expectations.