Claim: Heikegani is native to a nation in a region.
Evidence: is a species of crab native to Japan , with a shell that bears a pattern resembling a human face which many believed to be the face of an angry samurai hence the nickname Samurai Crab.
The country is divided into 47 prefectures in eight regions ; Hokkaido being the northernmost prefecture and Okinawa being the southernmost one.