A total change of scenery for the red sword! Now that a dying Suiko has revealed to Isabellae the true nature of their family destiny, the epeist has sailed towards the original land, Ireland. His Celtic parents offer him an excellent welcome: indeed, what better than a fighter emeritus at a time when all peoples are fighting for the control of the island? But nothing could have prepared her for the enemy who sleeps under the tomb of 500 kings...