He is a thirteen years old boy that works as a fisherman in the harbor city Surin. He is proud, selfish and stubborn, and tries to take advantage of each situation for his own gain. His only friend is a giant turtle that manages to grab all the fish in the region, to the detriment of the rest of fishermen.

  Son of Kanto, the legendary warrior, he learned martial arts and obtains great strength and physical skills. However, when he became an orphan, he turned sullen and ceased to trust people. Through the influence of Eidan, Kaba becomes a kinder person and learns the importance of friendship, eventually considering Eidan a brother.