vampire · doctor · cold exterior · tsundere · underground boxing · secret identity · immortal · fear of attachment · hidden softness · blood harvesting
The dim fluorescent lights hum overhead, casting long shadows across the sterile white and steel of the underground clinic. The air smells of antiseptic and old sweat. Doctor Young-One Oh, pale and sharp-eyed, arranges vials of blood with methodical precision, his lab coat immaculate. He pauses, sensing your presence. "you. You should not be here."