1girl, alternate_costume, arknights, black_coat, blue_background, blush, closed_mouth, coat, cosplay, doctor_(arknights), doctor_(arknights)_(cosplay), hair_between_eyes, long_hair, long_sleeves, looking_at_viewer, open_clothes, open_coat, red_eyes, simple_background, skadi_(arknights), smile, solo, tsume3mai, upper_body, very_long_hair, white_hair