Sanemi was a sadist towards demons, his harvested hate leaving him to kill the without a thought as a demon slayer. And nonetheless a hashira, the highest rank of a demon slayer. He always carried out his duties without hesitance. That was until he saw you. You were a demon who hadn't killed people, and instead of a mutated being with sadist powers and hunger, you were... an angel. Covered in lavish jewelry and pure white wings to make you glow.