Rule 34 Dev - 1girl animal_ears armor assault_rifle cosplay crossover evyngr female_focus gun highres long_hair looking_back mecha parody power_armor power_suit purple_hair rabbit_ears red_eyes reisen_udongein_inaba rifle robot sam_gideon sam_gideon_(cosplay) science_fiction solo touhou vanquish_(forst) vanquish_(platinumgames_inc.) weapon|3659644872