"Chokyu" is a sake that has been loved for a long time, and over the course of 20 years, it has placed quality first and has become the top shipping volume in Wakayama Prefecture. Half a century has passed since then. "Chokyu", which was created to surpass Chokyu, has become a sake that is aged in an ice house and is a speciality sake that is nominated for purchase by specialty stores. "Chokyu", a long-term ice house aged sake, was released into the world with the desire to inherit the spirit of Chokyu and Chokyu and deliver a sake that exceeds imagination and has never been seen before.