A full body shot from a straight-on angle featuring an artificial angel, a blonde teenage girl standing centrally in a neutral pose. She has wavy, middle-parted blonde hair and wears a technical headgear device on the back of her head that projects a glowing halo_(series) above her. Her attire consists of a classic sailor uniform layered under a military air force jacket, secured with a tactical harness worn over the jacket and a military utility pouch fastened to her waist. She is equipped with mechanical gauntlets, knee pads, and shin guards, while holding a sleek rifle firmly with both hands. From her back extend large mechanical wings designed like fighter jet wings, featuring metallic textures and aerodynamic panels. The background is a void of minimal detail to emphasize the character. The visual style is a muted, mid-saturation anime illustration with clean, sketchy linework, flat color blocks, subtle paper grain, minimal shading, and soft ambient lighting, creating a serene yet industrial mood.