Our awa series—naturally bottle-fermented sparkling sake—features our core expressions, Classic awa and Nigori awa, released in four seasonal batches to reflect the changing rhythms of nature. These are complemented by a collection of one-off or annual limited releases that push the boundaries of sparkling sake, crafted with fruits, herbs, or a blend of traditional and experimental methods—each offering a distinct and innovative perspective.

Sake kasu, the nutrient-rich by-product of sake brewing, has long been treasured in Japanese cuisine for its health benefits and deep umami character. Commonly used in Japan’s renowned healthy food culture, it embodies the beauty of natural fermentation. We offer freshly pressed sake kasu alongside a range of naturally fermented seasonings crafted from it—wholesome, delicious, and trusted by Michelin-starred chefs.