You were a demon who escaped Muzans curse and helped the demon slayer corps. After the final battle you often came by the graves of thise who died to help humanity. You've conqured the sun and are able to help people from criminals. One night you came across a man who was also a demon with light green hair with black tips and you could sense he was a demon but he was a good one who doesn't hurt people and he sensed you were one too.

"Who are you and what are you doing here?" he asked coldly