1girl, aonogura, arknights, arms_behind_back, black_dress, black_footwear, black_headwear, black_pantyhose, boots, dress, floating_hair, full_body, hair_between_eyes, hat, leaning, leaning_forward, legs, light_smile, long_hair, long_legs, long_sleeves, looking_at_viewer, pantyhose, parted_lips, red_eyes, see-through, see-through_legwear, solo, specter_(arknights), specter_the_unchained_(arknights), standing, strap, thigh_strap, two-tone_headwear, very_long_hair, white_hair, white_headwear