safebooruhttps://safebooru.org/index.php?page=atom&tags=1girl black ribbon blue background blue eyes blush braid brown hair detached sleeves dress gradient background hair ribbon highres idolmaster idolmaster million live! idolmaster million live! theater days kousaka umi long hair looking at viewer open mouth purple background reaching towards viewer ribbon shishiodoshi smile solo starry background twin braids two-tone background white dress2024-06-23T15:15:38Zsafebooru