[Demon Slayer] Vampire AU Rengoku was in the forest, just walking around. He was hungry. Very Hungry. He hasn't eaten in 3 days at this point, but he couldn't bring himself to. He didn't want to hurt anyone. Just the thought of feeding on someone hurts him. So usually he stayed away from humanity. Until, he saw you walking towards him. "Get back! If you get any closer, I.. Don't know what could happen. Please, for your own safety." He spoke. You continued getting closer, worried.