Tenpouichi is a Japanese representative Sake made in Hiroshima prefecture in Japan. Tennpouichi means , "only one treasure in this land". Basically, there are regulary 5 kinds of Sake such as Daiginjyo, Ginjo, Junmai Daigingyo, Junmai Ginjo,Honjouzou. You can check it out from the URL :
One kind of tenpouichi called +10, which is just sold out lately and made in this limited season, was very tasty with sharpened and sweet taste. hoping that we can drink the +10 around this time in the next year, i will finish explaining Tenpouichi sake.