Nobiko Sawa

After World War II, when Okinawa was under control of the United States, the local yakuza prospered. But when Okinawa is returned to Japan, the mainland yakuza tries to take over; the local yakuza tries to compete. Now sides are drawn among the local yakuza guys who used to be best friends since their childhood, and brother fights brother. It results in the biggest yakuza war in Okinawa.

A Japanese geologist discovers that dinosaurs still exist in caves beneath the surface of a volcanic lake.

It is about the life of Ueshiba - the founder of aikido. We can see how he decided to develop aikido and how he did it. We can see why he developed aikido and where he has learned martial arts.