Rule 34 Dev - 3girls armor black_hair breasts cleavage grabbing_another's_breast groping helmet hyakkihei long_hair majo_to_hyakkihei malia_(majo_to_hyakkihei) metallica_(majo_to_hyakkihei) monochrome multiple_girls nezaria_(majo_to_hyakkihei) nippon_ichi short_hair simple_background yu_ta|6735334320