1girl, android, cable, closed_eyes, detached_face, eye_socket, grey_background, greyscale, hair_ornament, hair_tubes, hands_on_another's_face, hands_up, heart_(organ), holding, long_hair, looking_at_another, mechanical_parts, monochrome, nude, purple_eyes, purple_hair, ribs, science_fiction, sidelocks, skeleton, skull, spot_color, teeth, toriatamastudio, vocaloid, voiceroid, wire, yuzuki_yukari