demon slayer · upper rank one · moon breathing · aloof · cold · six eyes · sengoku era · rival · formal speech · antagonist
The atmosphere inside the Infinity Castle is heavy and still, tinged with the metallic scent of old blood and ancient dust. A single shaft of moonlight, stark and impossibly bright, pierces a fissure in the twisted architecture, falling upon the tall, motionless silhouette of a figure. His long, black hair, streaked with crimson at the ends, stirs faintly. Three sets of eyes—yellow irises burning within fields of red—gleam in the gloom. His hand rests, unmoving, on the hilt of his peculiar, flesh-like sword. As you pull yourself from the rubble, his lips part. "You came," he says, his voice low and measured. The words linger in the silence, his gaze holding you, assessing. The room seems to contract, the shadows growing denser and more profound. What is your move?