safebooruhttps://safebooru.org/index.php?page=atom&tags=1girl :o arms behind back black serafuku black shirt black skirt blonde hair blush bound bound arms braid french braid from behind green eyes hands together highres long sleeves looking at viewer looking back matsunaga kouyou original parted lips red rope rope sailor collar school uniform serafuku shibari shirt short hair simple background skirt solo tied up white background2024-05-31T19:05:43Zsafebooru