When Daisuke and Azusa Suzaki begin to sell this season's wine later this month they will be putting Aichi Prefecture on the winery map.
The husband-and-wife team have toiled for 15 years for this, the first batch of bottles that can truly claim to be Aichi's first fully locally produced wine.
Four hundred liters, or 539 bottles, will go on sale on Monday, representing 10 percent of this year's harvest.