Inspired by the historical phrase, "Ippitsukeijo: Fire safety, don’t make Osen cry, and feed the horses well," this sake pays tribute to the legacy of Osen, who later became the lord of the Maruoka domain. Crafted using underground water sourced from the sacred mountains of Hakusan and premium sake rice polished down to 35%, this sake is brewed with traditional techniques and a unique koji-making method, followed by slow fermentation at low temperatures.Aged for under low temperatures, the sake offers a refined and subdued aroma with a smooth and elegant flavor profile. It is adorned with a label made from locally produced Echizen textiles and comes in a wooden box lined with Fukui velvet, showcasing its premium quality and local craftsmanship.