This is a story of wood, iron, and ironwood. Arboria Ferra, the blessed island it is set. Here we find our hero, a bat still in childhood Full of life, he's the older child of Rose and Jet The heart of the tree of life is made of ironwood The relics as green as the island on which they rest Power that metal claws enslave the world if he could He must find them before the cyborgs to pass this test.