I see what you mean, it certainly has an aroma reminiscent of fruits from the South Seas. On the other hand, the flavor seems pale in comparison to the rich aroma, a characteristic shared by major sake breweries that emphasize aroma (Kiku-Masamune's Shiboritate Gimbak is a pioneer in this area).
It was also left a little too long and ended up tasting a bit like Shaoxing sake, to put it mildly. This junmai sake is made from "Morinokuma-san" rice grown in Kumamoto Prefecture.
It is a bit on the dry side for a Fukuoka sake. It's a bit on the dry side for a Fukuoka sake, but the fact that it's so unrefined makes it very Fukuoka-like (sorry, I live in Fukuoka).
After a lunchtime visit to Masuda Sake Brewery, Saseki in Higashi-Iwase, where we were treated to 15 minutes of free sake tasting, we were left with the impression that this sake had a lot of personality, just when we had lost our heads after drinking old and premium sake. I was impressed by this sake, which showed its character and left a strong impression on me.
Walking through the streets of Ine cooled me down a bit, so I warmed up some local sake. It has a strong flavor that lingers on the palate. It also warmed me up, which is a function of the situation.