safebooruhttps://safebooru.org/index.php?page=atom&tags=10s 1girl beige background black serafuku book brown eyes brown hair dated full body hairband kantai collection looking at viewer lying mumyoudou neckerchief on back pillow sailor collar school uniform serafuku shiratsuyu (kantai collection) shoes short hair simple background smile sneakers solo twitter username2024-05-26T09:08:24Zsafebooru