safebooruhttps://safebooru.org/index.php?page=atom&tags=1girl aioi yuuko armpits arms up blue neckwear blue skirt blush brown eyes brown hair closed mouth commentary request eyebrows visible through hair highres necktie nichijou nishimura (prism engine) pleated skirt sailor collar school uniform serafuku short hair simple background skirt smile solo tokisadame school uniform white background2024-06-19T21:48:06Zsafebooru