This is best used as a warmup. Every Friday, I would do three prefectures and for each hint the students would record their answer. If the students guessed the prefecture on the first hint then they would receive 3 points, 2 points for the second hint, and 1 point for the third hint.
Some of the hints can be a head scratcher/open a debate. It makes for good fun with the students and the JTE.
Sorry - there are fourteen prefectures that didn't make the cut!
Credit to PaddyJnr for their PDF with many hints and facts to choose from, it was a huge help!
P.S. I'm well aware that the slideshow theme revolves around New Year's Day lol.