Shuttered once and for all, or so it was thought, the Dark Gate has been opened once again by Coledohra the devil-god.
A flood of monsters gush forth from another realm. Men are eaten alive; women become objects plundered day and night.
All seems lost for the human race, when an “angel” appears in the sky. She is Holy Knight Karen of the Skyward Empire: dignified, beautiful, tasked with slaying the devil-god and restoring peace on Earth.
