It is a sweetpotato shochu liqueur.
We don't like the smell of sweetpotato syochu liqueur, but we bought it because we liked the label and the shop's explanation.
We were surprised that it smells like a mint. It doesn't smell like a sweetpotato shochu liqueur, and it's refreshing!
We drink it on the rocks, so we can't gulp it down, but it's easy to drink, so we can enjoy it little by little!
My local liquor store doesn't carry it, but a friend sent it to me.
It had a fruity sweetness to it at first, and then it cut right through! It was delicious.