1girl, aaoshigatoutoi, arknights, bad_pixiv_id, bare_shoulders, breasts, cropped_torso, dress, grey_dress, grey_hair, hair_between_eyes, long_hair, looking_away, medium_breasts, red_eyes, skadi_(arknights), skadi_(elite_ii)_(arknights), sleeveless, sleeveless_dress, solo, upper_body, white_background