Rule 34 Dev - 2girls black_hair book chibi closed_eyes game_cg glasses green_eyes guardian_place highres hime_cut horns long_hair looking_at_viewer multiple_girls open_book pajamas pillow plant reading red-framed_eyewear saeki_hokuto shakara_(guardian_place) single_horn sitting sleeping suminoin_ouka tsurugi_hagane wings|4965741846