safebooruhttps://safebooru.org/index.php?page=atom&tags=1girl a34403178 amemori sayo arms at sides black eyes black hair black sailor collar black shirt closed mouth collarbone flower from above hair ornament happy birthday highres looking at viewer neckerchief nijisanji one side up red neckerchief sailor collar shirt short hair sidelocks simple background smile solo virtual youtuber white background white flower2024-05-28T10:59:19Zsafebooru