1girl, arknights, ascot, bad_pixiv_id, bare_shoulders, black_ascot, black_shirt, blush, breasts, detached_sleeves, grey_hair, head_tilt, large_breasts, long_hair, long_sleeves, parted_lips, red_eyes, shirt, sidelocks, simple_background, skadi_(arknights), skadi_(elite_ii)_(arknights), solo, upper_body, very_long_hair, white_background, worimehl