This is the triple joint with Animexis and FTH that I had mentioned a while ago. It's another supernatural action manga by Mitsunaga Yasunori, the author of Kaibutsu Oujo, but a relatively new artist is drawing it. Since I've only seen one chapter, my impression may not be 100% accurate, but it feels like a genderbent Hellsing so far. We'll see.
Head over to For The Halibut to check the first chapter out.