Caution: The bottle was open! The cork flew to the ceiling with a pop and I was in a hurry, but I'm glad it didn't overflow! Slightly sweet and shwashy. A bit of bitterness later.
I like the picture of the sparkler.
What a surprise! We will be having it at our restaurant, which will close at the end of July. It's a pity, because I liked the sake selection. I ordered it with a little sourness.