Purchased at Kakuuchiya, a liquor store in Yufuin. It is one of the "Yubu Bijin" brand bottles that the store planned and had a local brewery produce. I was allowed to taste it at the store and chose it. It was the best impression I had after comparing the two bottles.
I forgot to pick up the umbrella I left the day before yesterday, so I went home to retrieve it. Since I went through the trouble, I only had one drink. I also had a small amount left in the bottle. A refreshing sake with soft acidity. A lingering scent of summer.