Our world is in peril. YAGGO, the spirit of the Earth, can no longer stand the terrible destruction plaguing our planet. He gives five magic rings to five special young people. From Africa, Mori with the power of earth. From the North America, Kiara with the power of fire. From the Soviet Union, Ina with the power of wind. From Asia, Gura with the power of water and from South America, Ame with the power of heart. With the five powers combined they summon earth's greatest champion - CAPTAIN HOLOMYTH!