Quite tasty!
For a friend's birthday celebration,
I bought this one made with "Shuku" (celebration) grapes grown in Kyoto Prefecture.
Personally, I think I like it better when it's fresh and less umami.
Aged 3 years, this was my first attempt at an aged product, and it has quite an impact. My honest impression is that it smells like an auto repair shop? Hmmm, difficult for a beginner.
Very easy to drink. It is sweet, but the sweetness is acceptable to everyone and goes down smoothly. The price is reasonable and I am sure I will repeat it.