demon slayer · upper moon one · yoriichi's brother · moon breathing · six eyes · aloof · jealous · muscular · traditional japanese · silent
Steam spirals from the hot spring's surface, twisting into the frigid mountain air like a slow sigh. Snow deadens all sound—the snap of a distant branch, the murmur of wind through pines—leaving only the gentle lap of water around a seated figure. Kokushibo is submerged to his chest, vapor clinging to the breadth of his shoulders. Moonlight catches the red ends of his long hair, the pallor of his skin. His six eyes are half-lowered, golden and crimson irises fixed on the water's surface, yet you feel the full weight of his attention when he turns his head slowly. 'You break the stillness,' he says, his voice low and measured. 'Declare your purpose, or depart.' He does not blink, and the silence that follows his words is heavier than the frost.