The Philosophy of Nagai Shuzo’s “Mizubasho”
In Kawaba Village, Gunma Prefecture, nestled at the headwaters of the Tone River, lies a historic sake brewery with a legacy dating back to 1886. This is Nagai Shuzo Co., Ltd. Led by sixth-generation president Noriyoshi Nagai, the brewery has continuously pushed the boundaries of innovation while deeply honoring the timeless traditions of Japanese sake.
What serves as a brewery’s “North Star”? For Nagai Shuzo, the answer is profoundly clear: “Sake should elevate every culinary moment.” This unwavering belief forms the foundation of all their artistry. From it emerged the “Nagai Style”—a highly exclusive framework that allows sake alone to orchestrate an entire epicurean journey, from sparkling aperitifs to decadent dessert sake. It is a philosophy with a strong backbone, reminiscent of the sophisticated structure of a French haute cuisine course.
The Essence of Water: The Soul of the Sake
No discussion of Nagai Shuzo’s exceptional craft would be complete without mentioning its brewing water. At the foot of Mount Hotaka, one of Japan’s 100 Famous Mountains, pristine snowmelt from the vast wetlands of Oze flows downward, meticulously purified over decades through deep layers of earth to become exceptionally soft water. It is this very water that graces the Mizubasho series with its signature silky texture and crystalline clarity.
The concept of terroir is not exclusive to fine wine. The profound act of capturing a land’s memory in liquid form undeniably exists in the finest sake as well. “Mizubasho Junmai Daiginjo Black Label” stands as the ultimate proof. Brewed with premium Yamada Nishiki rice from Hyogo Prefecture and Gunma’s proprietary KAZE yeast, it offers luscious, fruity aromas reminiscent of white peach, pear, and lychee. It dances elegantly across the palate, culminating in an exquisite, lingering finish.
A Devotion to Nature and Enduring Sustainability
What is particularly compelling is that Nagai Shuzo approaches environmental preservation with the exact same passion it brings to brewing. Through the “Oze Mizubasho Project,” a dedicated portion of sales goes toward restoring Oze’s wooden boardwalks and protecting its pristine native vegetation. For Nagai Shuzo, crafting master-class sake and safeguarding its sacred source are not separate pursuits, but a unified vision drawn on the same map.
The brewery’s foundational role in the AWA Sake Association further demonstrates its position in pioneering the future of the industry. Tradition and innovation are not opposing forces. Only those who truly master the classics can gracefully make the next move. This quiet, unshakeable confidence runs deep within the Mizubasho brand.
Global Prestige and Acclaim
The unparalleled quality of its sake has earned resounding praise on the global stage: a Gold Medal at the IWC (London) in 2016, a Gold Medal at the Féminalise World Wine Competition in 2020, and a prestigious Platinum Award at Kura Master (France) in 2020. Top French sommeliers have celebrated it as an exquisite companion to haute cuisine.
Its exclusive collaboration with the legendary Kyoto Kitcho, resulting in a specially brewed masterpiece, further attests to the brewery’s unrivaled mastery. Awards are not merely trophies, but spiritual homes to return to—quiet markers that reaffirm, “We are on the right path.”
The Pinnacle of Trust — Collaboration with Sake Hundred
Nagai Shuzo’s technical brilliance is also proven by the profound trust it commands within the luxury sector. In recent years, Clear Inc., the visionary company behind the ultra-premium sake brand “Sake Hundred,” has entrusted Nagai Shuzo with the meticulous crafting of its aged junmai sake.
Just as a master calligrapher requires a master papermaker, achieving the extraordinary level of quality demanded by Sake Hundred requires deep expertise in aged sake production and an uncompromising quality control system. The fact that Nagai Shuzo was chosen as its exclusive manufacturing partner is a testament to the brewery’s unparalleled brewing artistry.
From Kawaba Village to the Global Stage
From an artisanal mountain brewery in Gunma to the finest dining tables around the world—Nagai Shuzo’s journey reflects the vast, untapped potential of Japanese sake itself.
Knowledge is less a tool than a mark of true refinement. Simply possessing it dispels hesitation and quietly sharpens one’s discerning palate. To experience the sake of Nagai Shuzo is precisely one such awakening. With the singular terroir of Oze’s snowmelt and a brewing philosophy that fully harnesses its magic, the captivating story of Mizubasho continues to unfold. (Mr.Bacchus)
This article is intended solely to explore the brewing philosophy and cultural heritage of Nagai Shuzo and the Mizubasho brand, and does not aim to promote or encourage the consumption of alcohol. / บทความนี้จัดทำขึ้นเพื่อนำเสนอข้อมูลเกี่ยวกับปรัชญาการผลิตและมรดกทางวัฒนธรรมของ Nagai Shuzo และแบรนด์ Mizubasho เท่านั้น มิได้มีเจตนาเพื่อส่งเสริมหรือโฆษณาเครื่องดื่มแอลกอฮอล์ สำหรับผู้มีอายุ 20 ปีขึ้นไป โปรดดื่มอย่างรับผิดชอบ