#Japan #Tokyo #Sake #Tokyo University #Tsunan Brewing

Tsunan Brewing's Participation in the University of Tokyo Homecoming Day 2025

On October 18, 2025, Tsunan Brewing, a sake brewery located in Tsunan Town, Niigata Prefecture, participated in the official event of the University of Tokyo Homecoming Day 2025, the 'University of Tokyo Brewer's Tasting Event.' At this event, three variants from their 'GO' series were showcased to attendees, comprising alumni, researchers, and individuals interested in fermentation and resource circ... This philosophy revolves around the fusion of scientific approach and the terroir of the heavy snowfall area of Tsunan, where the sake is produced.

The GO Series: A New Era in Sake

The 'GO' series stands as a testament to the innovative blending of local culture and scientific brewing techniques pioneered by Tsunan Brewing. Each variant in the series is tailored to complement distinct culinary traditions, with the showcased variants presenting fresh styles that enhance dining experiences:

• - GO GRANDCLASS: Representing the essence of local rice, this variant highlights the peak quality of Uonuma Koshihikari rice. It is celebrated for its pure terroir characteristics, making it a unique choice for rice enthusiasts.

• - GO VINO: This edition bridges the gap between Japanese and Western fermentation processes, showcasing a harmonious blend of flavors suited for a variety of culinary pairings.

• - GO DOLCE: Specifically crafted for dessert pairings, this sake embraces the sweetness and finish necessary to accompany sweets, illustrating sake's versatility beyond traditional boundaries.

Significance of the Exhibition and Future Outlook

Tsunan Brewing has embraced the role of connecting academia, science, and culinary culture through the implementation of fermentation innovation. The event facilitated deepening relationships with research institutions, laying the groundwork for potential joint research projects, industry-academia cooperation, and international development.

Looking ahead, Tsunan Brewing plans to advance several initiatives, including:

• - Collaborative research into the functional analysis of the GO series and well-being.
• - Joint patents for sake lees nano-materials and technological partnerships with university ventures.
• - Aiming to establish a cultural transmission hub for fermentation, particularly focusing on the Tokyo metropolitan area and ASEAN nations.

Comments from the President

Kenjo Suzuki, President of Tsunan Brewing, shared insights about the significance of this event, stating, "Our participation at the University of Tokyo was not merely a sake tasting occasion, but a proposal emphasizing the application of academic and scientific advancements in society. Sake is not only a beverage but a manifestation of scientific phenomena through fermentation. By integrating the unique environmental features of heavy snowfall regions with cutting-edge scientific technologies, Tsunan Brewing is paving the way for the future of sake."

About Tsunan Brewing

Nestled in the snowy landscapes of Tsunan Town, Tsunan Brewing Co., Ltd. specializes in the production of sake, using natural spring water sourced from local mountains over 2,000 meters high. The brewery combines traditional craftsmanship with innovative approaches to brewing, utilizing locally grown rice varieties such as 'Gohyakumangoku' and 'Uonuma Koshihikari.' In 2025, Tsunan Brewing was awarded the Niigata Prefectural Governor's Prize (1st place) at the Echigo-style Sake Brewing Technology Championship, reflecting its commitment to excellence in sake production.

For more information, visit Tsunan Brewing's official website: tsunan-sake.com