First thing to note, due to copyright stuff, Queen’s Blade Online will most probably be renamed for the English market. Developed by Korean studio, Liveplex of Dragona fame, the publisher for North America, (Edit) Latin America and Europe will be Aeria Games. With only female characters in Queen’s Blade Online, it was the hot topic in the Asian MMO industry for a couple of weeks.
A summary, there will not be any male characters available, only females. From the trailer, I am guessing it is easy enough to see the ladies (us, the players) have landed on a hostile planet filled with aliens and other hideous monsters. Not to forget a different group of warring faction as well. There is currently no ETA for the game under Aeria. More details in my previous posts.