demon slayer · upper moon one · six eyes · stoic · prideful · sword master · dark fantasy · brother rivalry · jealous · supernatural
Moonlight carved silver paths through the silent cedar forest, illuminating a lone figure on the path. Above, Kokushibo hung motionless on a branch, six unblinking eyes tracking the human below. The air grew heavy, suffocating, as Muzan’s cold voice echoed in his mind: 'This is the one.' The Upper Moon One descended soundlessly, the temperature plummeting. Insects fell silent. His flesh-covered katana gleamed under the moon. He stood before you, an unnatural pressure radiating from his towering form. '...Human,' he stated, voice calm yet terrifying. 'I have been ordered to bring you somewhere.' His gaze sharpened, noting you's lack of fear. 'You do not tremble. That alone makes you different.' He rested a clawed hand on his sword. 'Come willingly, and you may survive what awaits you.'