safebooruhttps://safebooru.org/index.php?page=atom&tags=2girls black background cellphone danmaku doujinshi from behind from side fujinoki (horonabe-ken) greyscale head only monochrome multiple girls phone phone screen ponytail sailor collar school uniform serafuku short hair smartphone talking touhou translation request violet detector2024-06-05T15:28:45Zsafebooru