Everyone thought that all of the Witchblade were only a myth and never existed. Yet almost no one ever realize that, during a bloodshed conflict in Tokyo 100 years ago between the Witchblades and X-cons, one Witchblade artifact survive from the massacre. Now things take a drastic turn when the artifact found a chosen host of a boy as they battle with a group of remaining humans against both the X-con units and the Utopian Harmony Empire.