Rule 34 Dev - 1girl armpits barefoot black_legwear book dress fate/grand_order fate_(series) female_focus flat_chest hat helena_blavatsky_(fate) helena_blavatsky_(third_ascension)_(fate) indoors looking_at_viewer matsuryuu open_book purple_eyes purple_hair reading sefirot smile solo strapless strapless_dress|7007660712