The combination of the piquancy and the refreshing sweetness and acidity reminded me of ramune. I only drink Niimasa at the store and have never really been impressed with it, but on this day I thought I understood why it was so popular (was it new because of the fast turnover?).
It made me want to drink what I bought in bottles.
The sweetness is much more refreshing than the Ding I had the other day, and there is a melon taste, but there is more bitterness at the end of the drink than the Ding.