Rule 34 Dev - 3girls absurdres blonde_hair drum_magazine erica_hartmann gertrud_barkhorn gundam gundam_unicorn highres magazine_(weapon) mecha_musume multiple_girls neo_zeong onion_(s00234289) strike_witches strike_witches:_suomus_misfits_squadron striker_unit ursula_hartmann world_witches_series|5724227223