I came to Nagasaki on a business trip, so I had a stable of Tobiran Classics. Along with Nagasaki's local fish and oden, which is boiled in whale and fish broth.
Hitogochi is used. Summer Ginjo.
It has a strong alcohol taste. The aroma is gorgeous. It has a summer sake feel to it. However, many people may not be comfortable with the alcohol taste.
Ihyakumangoku, Kyokai 901 yeast.
I was prepared for it when the store owner told me there was no sweetness at all, but it is actually a very excellent sake with low alcohol and lingering umami. Super interesting. You have to go to a local store to drink this kind of sake.