On this site you’ll find plenty of posts regarding perverts (chikan) and the lengths they’ll go to get a glimpse of underwear, a crafty feel, or just a bit of old fashioned voyerism.
But it seems that people are fighting back, and kids are being warned to be on their guard from a very young age. Here’s a notice I found outside an elementary school I visited yesterday.
As unsettling as the picture is, what’s perhaps more disturbing is that the hands look uncannily like those belonging to Mr. Burns of The Simpsons fame.