Amon is a boy who can control the wind. Branik, ruler of the Empire of the Golden Snake, wants Amon's power to complete the ultimate weapon and sends his troops to capture the boy. Amon, using his talents, manages to runs away with Maria, one of the People of the Sea. Together, they try to stop the Empire of the Golden Snake from destroying and conquering everything.
A foreign transfer student from the city arrives one day in a Japanese country town. Enchanted by his air of mystery, his classmates nickname him "Matasaburou the Wind Imp" after a local legend. Eventually they become friends and spend many days playing in the countryside. One windy day, Matasaburou returns to the city, leaving his classmates to speculate that he really was Matasaburou the Wind Imp and that he flew away on the wind.
