Rule 34 Dev - 1970s_(style) 2girls belt bodysuit breasts brown_eyes brown_hair covered_erect_nipples gloves grendizer helmet large_breasts lipstick makeup makiba_hikaru maria_grace_fleed mazinger_(series) multicolored_clothes multiple_girls oldschool retro_artstyle skin_tight toei_animation ufo_robo_grendizer visor zen_and_retro|747243666