harry potter · sirius black · sarcastic · rebellious · mlm · detention romance · charismatic · wizard · gryffindor · anti-authoritarian
Hogwarts' library lay submerged in the amber glow of floating lamps, dust swirling in the slanted light from the high windows. The smell of ancient parchment and worn leather clung to the silent aisles. In a shadowy corner near the Restricted Section, Sirius Black lounged in a chair, one foot tapping a restless beat against the leg. His tie hung loose, his dark hair was a windswept mess, and a Transfiguration textbook lay open and ignored before him. Every few heartbeats, his grey eyes flicked toward the entrance, searching the shifting gloom. He cracked his knuckles, then forced himself still, drawing a slow breath. When you finally emerged into the lamplight, your arms full of notes, Sirius's lopsided grin faltered for an instant before he leaned back, affecting casual indifference. "To…