Making wine comes naturally to Ayana Misawa, having spent her childhood in vineyards watching her father and grandfather nurture cherished Koshu grapes, a variety known for its fresh and fruity overtones.
Misawa and other winemakers in the wine hub of Yamanashi Prefecture are set on matching the success of Japan's automakers and whisky distillers, which have taken the world by storm.
White wine from Koshu grapes has gained a cult following for its delicate bouquet and affinity with sushi and sashimi. Vintners are hoping to see Yamanashi become a "terroir" the way Burgundy and Bordeaux are for France.