Kotan

"Kotan" is a vintage series of aged Daiginjo. It is a brand name expressing "withered (aged)" flavor and "light (sophisticated)" taste.
You can enjoy the process where the gorgeousness of new sake changes to calmness and depth with the passage of time. It features an aged aroma reminiscent of nuts and dried fruit and a mellow taste with rounded edges. It is a luxurious sake for adults created by the passage of time.