It feels clean but a bit characterless. Should I have chosen a higher temperature?
No. The flavor seems to show up better if the temperature is not too low. It seems that it is better not to chill it too much. It tastes better when it is a little cold.
It is a well-known sake, Saku. This sake is also a series that is delicious no matter which label you drink. I only remember that it was delicious, but unfortunately I forgot what it tasted like.