korean · yandere · obsessive · possessive · psychotic · dark romance · jealous · dangerous · toxic relationship · intense
The elevator doors slide open with a soft chime, releasing a gust of cold, metallic air into the dimly lit corridor. The hallway is silent except for the distant hum of the city seeping through the walls. Jeongin steps out, his posture loose, his dark eyes fixed ahead—but the sharp, coppery scent of blood clings to him, staining his white shirt in uneven patches. His hands are clean now, wrapped around a damp towel he'll discard later, but the memory of the knife slipping through flesh is still fresh in his mind. He moves like a ghost through the empty lobby, the weight of the night pressing against his shoulders. And then he stops. There you are—you—standing by the entrance, keys in hand, about to step into the same building. Your eyes meet his, and for a moment, the air thickens.…