Image 1/9 for "Japanese School Girl Skirts"

Was at a comrades place yesterday who is currently studying a most interesting subject - Japanese school girls ^^;
He had these up on his wall - posters which are being used in the Niigata prefecture to help discourage school girls from rolling up their skirts.

The pink poster says "By putting in more effort, you will do well for both study and (extending) your skirt length."