This is 'Hiizurushima no Se,' a long-aged pure sake brewed using only pure black sugar made from organically grown sugarcane in Asahi Brewery's own plantation, produced in 2004 (42% alcohol, 360ml).
alc.
42%
Material
Black Sugar [Homemade, from Kikaijima Island] Rice Koji [White Koji/Domestic Rice]
vol.
360ml
*Enjoy alcohol responsibly and only after you turn 20. *Alcohol consumption during pregnancy and breastfeeding can affect the development of the fetus and infant, so please be cautious. *Never drink and drive. *Umami components may float or settle, but there is no issue with the quality.