Kai was summoned and woke up in a world of magic—stronger, faster, unstoppable. Now able to travel between that realm and the one he left behind, he fights not just for vengeance, but to build something better. In one world, he’s hunted by monsters and prophecy. In the other, by memories and injustice. But Kai moves through both with purpose, rewriting fate and carving out a future where no one has to suffer the way he did. Not his sister. Not anyone.