action, action drama, adventure, americas, drama, earth, europe, forest, future, heterosexual, jungle, love triangle, male protagonist, mecha, military, nudity, piloted robot, politics, primarily adult cast, real robot, real robots, romance, sci fi, sci-fi, science fiction, science-fiction, shounen, space, vietnam, violence, war
action, action drama, alien, aliens, asia, contemporary fantasy, drama, earth, environmental, fantasy, foreign, humanoid alien, japan, magic, male protagonist, present, sci fi, sci-fi, science fiction, science-fiction, vietnam, war