2021BY was served warm.
It has a sweet and delicious taste with a glossy, candy-like flavor. Although it is a sake that has been aged in its original yeast, it has a lightness of 14 degrees Celsius and can be easily drunk warmed up.
Although it is a 20BY, there is no sense of aging, and the taste is rather elegant despite being 80% polished. It is easy to drink at room temperature and not bad. When heated, the soft and gentle flavor opens up.