safebooruhttps://safebooru.org/index.php?page=atom&tags=black hair book day game cg glasses grey eyes highres idolmaster idolmaster cinderella girls idolmaster cinderella girls starlight stage non-web source official art one eye closed open book parted bangs saejima kiyomi sitting twintails water waterpark writing2024-06-05T07:38:23Zsafebooru