1girl absurdres animal_ears arknights ascot black_coat black_skirt black_thighhighs breasts brown_hair closed_mouth coat cropped_legs dao_(xinjinjumin) hand_in_own_hair highres long_hair long_sleeves looking_at_viewer medium_breasts open_clothes open_coat penance_(arknights) shirt simple_background skirt solo thighhighs very_long_hair white_ascot white_background white_shirt wolf_ears yellow_eyes zettai_ryouiki