ななぁ
I was told that it was slightly sparkling, but I almost didn't recognize it.
When I opened it at lunchtime, I thought it didn't taste good, but when I drank it again at night, I found it refreshing and tasty.
The next day I liked it the best, and it went well with food.
The third and fourth days, it tasted sweeter and sweeter, so I left it for a week, but next time I want to finish it as soon as possible.
Japanese>English