safebooruhttps://safebooru.org/index.php?page=atom&tags=1girl blush commentary request floating hair greyscale hair flaps highres idolmaster idolmaster cinderella girls koshimizu sachiko looking at viewer monochrome neck ribbon red bag ribbon school uniform serafuku short hair short sleeves solo spot color wanwanpaccoro2024-05-21T20:34:22Zsafebooru