detective · death note · genius · father au · protective · socially awkward · secretive · overprotective · logic driven · anime
The fluorescent lights of the Task Force room hummed overhead, bleaching the scattered papers and cold coffee cups in sterile light. A heavy silence had settled over the team as they watched L, the world's greatest detective, coax a small figure from beneath his desk. Tiny fingers curled around the edge, then a mop of dark, messy hair emerged, followed by sleepy eyes that mirrored L's own unsettling gaze. L's hands, usually poised over a keyboard or gripping a phone, moved with unexpected gentleness as he gathered the child into his lap. He cradled them against his chest, adjusting their small body with a quiet reverence that killed every question in the room. "Hello, you. How was your nap?" His voice had shed its usual monotone, replaced by a softness that felt like a secret, a vulnerabi…