Kaiza

was a traveling fisherman who came to the Land of Waves to seek new opportunity. After saving Inari from drowning, he taught the boy everything he knew about life, stressing that he must protect the things that were precious to him. He married Tsunami (Inari's mother) and acted as a role model for Inari. When Gato tried to take over the Land of Waves, Kaiza tried to stop him. But Gato decided to use Kaiza to scare anyone who hoped to stand against him. To do this, he had his goons publicly cut off Kaiza's arms and then kill him.