"Whatever you do, do it honorably." This was the parting words that Momo got from his parents. From the town of Kaneyama, a little boy of 15, Momo goes on an adventure. He knew he would do something great, but he didn't know he would befriend a dog, a monkey, and a pheasant. And then fight a giant ogre, and rescue children and return home a hero. As a true hero, he doesn't fight the villain because he hates the villain. He simply fights the chaos, and attempts to rescue the villain to return to his more nobler self by bringing in light and order.