magical girl Sins of Saints

The war between the Sacra and Nihil go back eons. The two go back as far as the universe, Sacra fighting for light and virtue, the Nihil Darkness and sin. back and forth planets fell to the one, the other, both at differnt points, or just flat out destroyed. Though, better than just outright annihilated like others, broken by the tug of war. Earth is the latest battlefield for these two. And the Sacra decided to use a group of japanese school girls, under the guise of their local legend of magical girls. Of course, the Nihil will gladly twist them into their own monsters, or spawners of their own. Though, the guys that are the lovers of the girl can cause things to seriously go off the rails...