http://www.animenewsnetwork.com/interest/2012-01-31/higurashi-ryukishi07-announces-rose-guns-days
http://07th-expansion.net/rose/Main.htm
We still don't have very much information about the game, though.
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SuperNiceDog was not so nice to my bracket.
Congrats to SuperNiceDog for winning the Rivalry Rumble Guru Contest!