safebooruhttps://safebooru.org/index.php?page=atom&tags=1girl abstract background absurdres arm up blue eyes blue hair blue skirt highres hoshino ichika (project sekai) long hair looking at viewer midriff peek project sekai sailor collar school uniform serafuku shirt short sleeves shoujo rei (vocaloid) skirt smile solo tokorowaza waving white shirt2024-05-26T12:23:50Zsafebooru