Inu-Oh
…Dan-no-ura, wherein the child emperor drowns while carrying the Kusanagi-no-Tsurugi, the legendary Japanese sword. Three hundred years later, agents of Ashikaga Yoshimitsu hire young Tomona and his father to retrieve a box from a Heike shipwreck. They find a sword inside the box. Not realizing that it is Kusanagi-no-Tsurugi…