An original adult white-haired female mecha swordswoman designed without reference to any existing franchise. She has short wind-swept hair, a focused expression and a practical high-collar graphite breastplate that fully covers the torso and shoulders, with restrained cyan articulated lights. Both gloved hands control an original compact energy blade. Square chest-up avatar in a dynamic three-quarter angle, clear facial silhouette and strong blade diagonal against a midnight-blue energy field with one beam and sparse sparks. Polished anime cel shading with selective painterly highlights, unmistakably adult, nonsexual armor, coherent hands, no copyrighted cues, no logo, no text, no watermark.