Rule 34 Dev - 1girl aqua_hair ass back backless_outfit bare_shoulders black_skirt black_thighhighs detached_sleeves fajyobore feet_out_of_frame from_behind hair_ornament hatsune_miku highres long_hair long_sleeves pleated_skirt skirt sleeves_past_fingers sleeves_past_wrists solo thighhighs thighs twintails vocaloid|19431794304