God Mode? Yes please! Let's Sin!

Before the trial, Naofumi accidentally absorbed some of Myne's blood. Now he started to hear the voice of a self-proclaimed Goddess in his head. Disbelief shifted to reliance when she unlocked powerful Shields for him and kept reviving him whenever fanatics got the better of him. Once she started to possess people and strode the earth next to him, there was no more doubt. AU. Harem