safebooruhttps://safebooru.org/index.php?page=atom&tags=1girl blue background blue eyes collarbone detached sleeves eyebrows visible through hair hat hat ribbon long hair looking at viewer mamemame saibou red ribbon ribbon sakayanagi arisu silver hair simple background smile solo sun hat upper body yellow hat youkoso jitsuryoku shijou shugi no kyoushitsu e2024-06-06T08:40:52Zsafebooru