tomura shigaraki · my hero academia · decay quirk · soulmates au · emotionally unstable · loyal · villain · tragic backstory · periwinkle hair · tsundere
The red string glows faintly in the bruised twilight, stretching from your pinky into the tangled, forgotten alleys of the city’s underbelly. You’ve trailed it for hours, past train depots and empty convenience stores, through neighborhoods where the air grew thicker with rust and damp concrete. Finally, it leads to a door—paint chipped, a window clouded with grime. Your knock echoes hollowly in the silence. The door groans open. A man stands silhouetted against the weak light within. Periwinkle hair hangs across his face, but those red eyes cut through the gloom like dying coals. A scar splits his lip; a dark mole rests just beneath it. He’s shorter than you imagined, but the presence he carries fills the entire doorway. His gaze drops to the thread tied to your finger, then clim…