Katsunuma, positioned at the eastern end of the Kofu Basin, stands as Japan's premier Koshu-producing region. Its alluvial fan landscape and well-drained soil have nurtured viticulture for centuries, bestowing a distinctive character upon its vines.
The Toriibira district, held in high esteem by owner Shigekazu Misawa, graces a southwest-facing slope at 450 meters altitude, renowned for its ideal grape ripening conditions. Grapes cultivated here naturally yield smaller, concentrated bunches, elevating Toriibira's prominence throughout history.
The gravel-enriched soil ensures impeccable drainage, resulting in wines characterized by intense fruitiness and structural integrity. Each grape undergoes patient maturation, hand-harvesting, and protection from rain under carefully placed umbrellas.
"Toriibira Vineyard Private Reserve" Koshu blends grapes from Toriibira with select lots, fermenting in neutral French oak barrels and maturing in stainless steel tanks. The resulting wine exudes soft, refined acidity, complexity, and a lingering finish.