From stylish Omote Sando in Tokyo, to the far rural areas of Japan, “Watch for Molesters” signs are a common sight. (above: The chikan sign in Omote Sando: “Chikan attention. Immediately call 110”) [“Watch for Chikan” gallery ]["Watch for Chikan” homemade][Osaka police “Stop Chikan”] Aichi Police – How to Avoid or Catch Chikan in 10