safebooruhttps://safebooru.org/index.php?page=atom&tags=2girls aioi yuuko android black hair brown hair closed eyes flying sweatdrops gaketsu gradient gradient background hug kiss leaning back multiple girls nichijou open eyes red skirt robotic arms rope school uniform shinonome nano short hair skirt surprised tied up winding key yuri2024-05-26T00:31:42Zsafebooru