safebooruhttps://safebooru.org/index.php?page=atom&tags=1girl arms behind head black eyes blue background breasts gomi (gomitin) grey hair idolmaster idolmaster cinderella girls kneeling kobayakawa sae long hair looking at viewer old school swimsuit school swimsuit shadow small breasts smile solo swimsuit2024-06-19T03:18:32Zsafebooru