コンサートステージに立つ3人のアンドロイドアイドルガール

A full-body anime illustration of 3 humanoid AI assistant idol girls standing side by side on a glossy futuristic concert stage, shown in a straight-on front view with their full figures visible from head to shoes. They are designed as the same base android model with subtle personality differences expressed mainly through costume design, pose, and color balance rather than body type. All 3 have short silver-gray bob hair with soft waves, large over-ear mechanical headphones, pale skin, youthful idol styling, and sleek visible robotic limbs with glossy red-and-black plating and heart-shaped accent motifs. The setting is a large indoor live venue with steel truss rigging overhead, bright white and pink-purple stage spotlights, giant LED screens in the background, and reflective black stage flooring with glowing grid lines and mirror-like reflections. The overall mood is polished, cute, futuristic, and high-end, with dramatic concert lighting and crisp detailed rendering. The left girl wears a mostly black idol outfit with red accents: a cropped translucent black jacket over a short black dress or romper with a flared skirt, black armored thigh-high mechanical legs, chunky black platform boots, red gloves, and small heart details throughout; she stands with knees slightly inward and both hands pressed to her cheeks in a shy, affectionate pose, with a sweet blushing expression. The center girl wears a balanced red-and-white idol outfit: a white sleeveless top with red heart accents, a layered burgundy-red frilled mini skirt, fully exposed red-and-black robotic arms and legs, and red platform shoes; she stands in a neutral straight upright pose with one hand raised lightly near her face, presenting the clearest full-body view of the android construction. The right girl wears a mostly red idol dress with black lace-like detailing, a black waist belt, a flared skirt with white frilled underskirt, red-and-black knee armor, and red platform shoes; she stands elegantly with one arm bent near her chest and the other arm extended outward, as if introducing the audience. Keep the trio evenly spaced across the frame. Emphasize the contrast between soft idol fashion and hard mechanical anatomy, with 3 distinct costume variations in black-dominant, red-and-white balanced, and red-dominant palettes. Highly detailed anime key visual, ultra-clean linework, glossy materials, soft facial shading, sparkling highlights, cinematic stage atmosphere, and premium promotional art quality for the idol unit {argument name="group name" default="Hallucinations"}.