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.

プレシオザウルスVSランホリンクス！神秘の富士五湖に潜む前世紀の謎！1977年夏。神秘のベールに包まれた富士の青木ヶ原樹海で事件は起こった。やがて巻き起こる異変の数々…。化石収集家・芦沢節が見たものは果たして何か？雄大な富士を舞台に展開するミステリアスアドベンチャー。パニック映画ブームに沸く70年代に空前の巨費と時間をかけ、世界市場をターゲットに製作した神秘と驚異の特撮巨編。

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.