1girl, black_skirt, black_umbrella, brown_eyes, brown_hair, closed_mouth, collarbone, frilled_umbrella, frills, green_background, head_tilt, holding, holding_umbrella, jacket, long_hair, long_sleeves, looking_at_viewer, open_clothes, open_jacket, pointy_ears, shirt, skirt, smile, solo, standing, umbrella, very_long_hair, white_jacket, white_shirt, wide_sleeves, muelsyse_(arknights), arknights, year_2023, 