http://wiki.livedoor.jp/amamasa/d/%a1%daAKB48%a1%db%a4%b5%a4%c3%a4%b7%a1%bc%a4%b3%a4%c8%bb%d8%b8%b6%e8%bd%c7%b5%b1%fe%b1%e7%a5%b9%a5%ec%a4%ce%a5%c6%a5%f3%a5%d7%a5%ec?wiki_id=46790