Shichibonjari summer sake. It was so easy to drink that one person could have gone through a whole four-pack by themselves. It is said that there are only a few places in Tokyo where you can get it, so if you see it, please try it!
I drank it for the first time. It has an aroma like a cask sake and a flavor of matured sake, but without the peculiarities of matured sake, making it an enjoyable sake to drink. This time it was served cold, so next time I would like to try it at room temperature or lukewarm. I would like to drink it again!