My uncle works for a sake company and he makes one of the best sake in Japan, the Kubota Manju.
Today he took me to his company so I can take a look at how they make it. Unfortunately, my uncle is not a very skilled guide and I learned NOTHING from the visit. But I'll post the pictures I took anyway.
And this is the final product, to the right.
They have this sake in high-end Japanese restaurants, so if you have a chance, please try it.
By the way, this sake was mentioned in the movie "Ocean's Thirteen." So please look for it in there, too.