1girl, alternate_costume, animal_ear_fluff, animal_ears, arknights, barcode, barcode_tattoo, bare_shoulders, black_bracelet, braid, braided_ponytail, brown_jacket, clothes_around_waist, dokonjou_(odossan), dress, gravel_(arknights), hair_between_eyes, hair_ornament, hand_on_headwear, infection_monitor_(arknights), jacket, jacket_around_waist, large_hat, long_hair, nightingale_(arknights), prairie_dog_ears, prairie_dog_girl, red_eyes, shoulder_tattoo, simple_background, smile, solo, tattoo, upper_body, white_background, white_dress, white_headwear