Rebirth: The Dragon Slayer’s Regret

Reborn, Leo, the most powerful knight, returns solely to avert the tragedy of his past life: brainwashed by the king, he once mistakenly killed his childhood sweetheart Serafina, who had transformed into a ferocious dragon. He publicly defects from the temple and exhausts every effort to track her down, yet is met with cold wariness once they meet. Just as their bond slowly thaws, the king lays a deadly trap, gravely wounding Serafina and driving Leo to the brink of despair. Cornered, Leo signs a humiliating blood pact to wield dragon power. Can he slay the king, save his beloved, and make amends for the irreparable mistakes of his former life?