1girl, black_thighhighs, blue_eyes, blue_hair, breasts, chain, collar, gloves, headgear, long_hair, looking_at_viewer, metal_collar, nymph_(sora_no_otoshimono), open_mouth, small_breasts, smile, solo, sora_no_otoshimono, thighhighs, twintails, watanabe_yoshihiro, white_background, white_gloves, wings, zettai_ryouiki