masterpiece, best quality, absurdres, full body, back view, from behind, arched back, looking over shoulder, 1girl, solo, dark cyber witch, necromancer, character design, jet black hair, undercut, colossal pointed witch hat, patent black latex, iridescent ultraviolet brim lining, backless cropped cowl, bare back, pale skin, cybernetic vertebrae harness along spine, glowing acid-magenta spine implants, low-rise vinyl micro-shorts, exposed buttocks, crisscrossing bondage straps, sheer black micro-mesh thighhighs, studded garter belts, bare upper thighs, glossy thigh-high stiletto boots, thigh-holstered cyberdeck, floating skeletal claw, viscous ultraviolet plasma, holographic wireframe bones, stark clinical white background, soft shadow. A provocative, high-contrast dark-cyberpunk necromancer concept captured from behind in an arched, sensual full-body stance. She glances coyly back over her bare shoulder, showing off a cropped black leather cowl that leaves her entire back completely exposed. Running down her bare, pale spine is a grafted harness of glowing acid-magenta cybernetic vertebrae that pulses with necrotic data. Resting on her head is a monstrously wide-brimmed pointed hat of polished black latex, lined underneath with oily ultraviolet scales. Low-slung vinyl micro-shorts hug her hips, secured by tight buckled harness straps that cut into her bare thighs before transitioning into sheer black micro-mesh thigh-high stockings and glossy stiletto boots. Hovering closely behind her, a colossal phantom skeletal hand woven from dripping ultraviolet plasma and wireframe bones curls its predatory claws around her waist against a clean white backdrop.