http://jbvip.net/index.php?threads/peeping-holes-special-furo-%E8%B6%85%EF%BC%B3%E7%B4%9A%E3%83%BB%EF%BC%A3%E7%B4%9A-%E7%BE%8E%E2%97%8B%E5%A5%B3%E9%A2%A8%E5%91%82.71/
どうやって落とすの？