safebooruhttps://safebooru.org/index.php?page=atom&tags=1girl aioi yuuko blue necktie blue skirt brown eyes brown hair dokadayo double v highres light blush looking at viewer necktie nichijou open mouth pleated skirt sailor collar school uniform serafuku short hair short sleeves signature simple background skirt smile solo tokisadame school uniform v white background white sailor collar white serafuku2024-05-16T19:28:52Zsafebooru