shiratama_(shiratamaco), commentary_request, highres, photo_(medium), traditional_media, 1girl, ahoge, animal, art_tools_in_frame, blush, bow, capelet, cat, frilled_capelet, frills, hair_between_eyes, hair_bow, hair_ornament, hood, hood_down, hooded_capelet, long_hair, looking_at_viewer, monochrome, parted_lips, solo, upper_body, x_hair_ornament, neri_(hoshishiro), hoshizora_tetsudou_to_shiro_no_tabi, year_2021, 