Re: New Opening?
The single will be released on 13th January 2010.
http://www.cdjapan.co.jp/detailview.html?KEY=KSCL-1542
http://www.cdjapan.co.jp/detailview.html?KEY=KSCL-1540 (limited edition with DVD)
nope, i checked and they have different voice actors, although i had the same impression as you at first :p
i must say i really enjoyed nagato's seiyū (sounded somewhat familiar to me - the guy voiced atsushi dōjō in "toshokan sensō".)