Japan, long and thin all the way from Hokkaido to Okinawa. If the climate changes so does the people and their values. If you compare people from different areas it become apparent that not only the customs and food change, but the character traits of the people of a prefecture also. It's local knowledge that knowing this can make your trips around Japan a lot smoother. This is a series that shows you the real parts of prefectures in Japan that aren't part of typical sightseeing. In our 15th installment in the series we're taking a look at Gunma Prefecture.