Curious - why ?
My time there was limited to visiting contractors in Fukuoka, Kumamoto and Kagoshima, and I wasn’t there too often. Anyway aside from the natural beauty of the place - tropical compared to the rest of Japan and with volcanos dotting the landscape it felt primordial - it struck me as more traditional there, kind of akin to flyover country here. Thats the best way I can think of the describe it.