safebooruhttps://safebooru.org/index.php?page=atom&tags=1girl black eyes black sailor collar blue sky brown hair building city closed mouth expressionless floating hair from side gradient sky long hair looking back low twintails no sclera original outdoors pink sky sailor collar school uniform serafuku shirt sky solo twintails umi ha kirai upper body white shirt2024-05-22T09:05:01Zsafebooru