A mining community discovers that men are dying from unknown circumstances which leads to the discovery of a giant flying monster vulture by the name of Rodan that promptly attacks Japan.

The story is about the social problems faced by Japan's indigenous Ainu, mostly centered on the reactions of the characters to their oppressed state.

College student Yuichi Tanuma is fired up for Nationals where his university Kyonan will face off against their rivals, Seihoku. Yuichi has his sights set on winning football gold, but his father, who wants him to take over his sukiyaki restaurant, isn't too keen on this. Set in Kyoto, Hong Kong, and Macau, we follow Yuichi as he falls in love and chases after his dreams.

The legendary empire of the lost continent of Mu reappears to threaten the world with domination. While countries unite to resist, an isolated World War II Captain has created the greatest warship ever seen, and possibly the surface world's only defense.

Mining engineer Shigeru investigates the disappearance and death of his fellow coworkers when prehistoric nymphs are discovered emerging from the mines. After an attack on the local village, Shigeru heads deeper into the mines only to make a more horrifying discovery in the form a prehistoric flying creature. Soon a second monster appears as the two converge in Fukuoka.