The assassin prince Yoru's past is steeped in shadow. Betrayed by his own blood, branded an outcast and demon lord, he survived by carving his name into the world as its deadliest assassin. Vengeance became his purpose, and the stars his only silent witnesses. Yet when the last enemy fell, nothing remained-only a hollow man with no reason to keep breathing. Fate, however, is not finished with him. Reborn into a world of sword and sorcery, Yoru awakens as Hoshikawa-no longer bound to hatred, no longer forced to live as a weapon. This time, he finds fragile bonds, borrowed warmth, and lives worth protecting. He learns that some mistakes can be mended-and some futures must be defended before they are broken. But peace is a lie the world tells itself. When blood is spilled once more and those he loves are taken from him, now as Alisatir, he stands at the same crossroads as before. Revenge beckons, sharp and familiar. Yet this time, the question is no longer who deserves to die- but what kind of man he chooses to become.