User blog comment:ItsukoChan/Hair Curls/@comment-64.231.48.172-20120509224957

North and South Italy's curls are erogenous zones. When South Italy's curl is pulled he shouts "Chigi~" Germany has pulled North Italy's curl.

Korea's curl represents his spirit.

America's curl represents Nantucket. (I'm pretty sure his glasses are Texas)

Austria's curl represents Mariazell. Multiple characters have pulled it without any reaction.