On the continent of Jamu Jamu lies a small village named Jimuna. This village is home to a girl called Kukuri, the last descendant of the Migu Migu Tribe. An old witch raises her and teaches her the tribe's secret magic, yet Kukuri proves to be a poor student. Also living in the village is a boy named Nike, who has been raised by very strict parents. They discipline their son with the aim of making him a brave hero of the village. Nike himself has no desire to be a hero, but he grows up to become a mighty boy. One day, the village king, Kodai, recruits troops to fight against the ruler of darkness, Giri. Both Kukuri and Nike are accepted. The two children—the strong but reluctant hero Nike and the eager but unskilled little witch Kukuri—set out on a wonderful journey full of adventures and friendship.