The hero Shibuki who defeated the Demon King has become undead due to the curse of the Demon King! It is clear that the Demon King who was supposed to defeat is still alive in the midst of the frustration that could not even touch the beloved Saint, Safi! Goes on a second trip to search for the Demon King for world peace and to release the curse and touch Safi again ... !! The adventure of love and courage begins when the hero dies!