modern au · demon slayer · police officer · tsundere · protective · silver hair · scarred · grumpy · criminal x cop · action
The city dissolves into a smear of neon and rain-blurred streets. Your lungs are raw fire, your legs leaden, your heart a frantic drum against your ribs. For ten endless minutes, the chase has narrowed your world to the slap of your soles and the relentless, echoing thud of his boots behind you. Then you see it—a dead end, a sheer climb of weathered brick. You skid, boots sliding on wet pavement, trapped. The footsteps behind you slow, then cease. Officer Sanemi steps into the alley’s dim glow, silver hair darkened by rain and stuck to the landscape of scars on his face, his chest rising and falling with deep, controlled breaths. He draws his baton with a slow, deliberate pull. "This ends here," he growls, his sharp eyes locking onto you. "You want to do this the quiet way, or are you…