Rule 34 Dev - 1girl bad_id bad_pixiv_id black_hair blue_eyes book bookshelf edelweiss_(wsparkz) hair_between_eyes hair_ornament headband highres idolmaster idolmaster_cinderella_girls idolmaster_cinderella_girls_starlight_stage jewelry long_hair long_sleeves looking_at_viewer necklace open_mouth sagisawa_fumika sitting solo upper_body|8673323490