Kumamon 360Notation LLC, 2013
Kumamon is a bear character who works for Kumamoto prefecture(prefecture is like county).
But he is popular all over Japan, so he has appears all the other prefectures in Japan.
We have got data from National Diet Library(Library of Congress in Japan) and show how often Kumamon appears in the local government websites as a Kumamon bar chart. You can see 360-deg view with Facebook 360photo function.