safebooruhttps://safebooru.org/index.php?page=atom&tags=1girl animal helmet black shirt blue archive blue sailor collar blue serafuku blue shirt blunt ends blush bright pupils carabiner closed mouth green eyes grey pupils halo helmet highres looking at viewer neckerchief purple hair sailor collar saki (blue archive) school uniform serafuku shirt short hair simple background solo sorakuu upper body white background white headwear white helmet yellow neckerchief2024-06-24T22:00:56Zsafebooru