Vampdoll no Hanayome

Vampdolls are girls who live by feeding on the blood of other girls... and it's their mission to seek out and destroy all werewolves! Enlisted in the imperial army, they band together under the special assault corps named "Stray Dog Carnage" for one purpose: eliminate all werewolves! Joining the cause does not come without benefits though... The Vampdolls are each served their own "bride!" (...food source)