

After transmigrating to another world, Marius Lynn awakens as a priest, the weakest and most mocked support class. But when he binds with a divine contract system, he defies everyone and forms contracts with three so-called failures: Quin Smith, a crippled campus belle; Ruby Trent, cursed by beast blood; and Yvette, a girl with a broken soul. As a rule-breaking "battle priest," Marius heals with both Holy Light and brute force. He restores the three girls, unlocks their S-rank talents, and forms a ruthless team feared by all. From crushing noble families and sweeping dungeons to conquering the Skyward Tower, Marius exposes the Holy Curia's pact with the Abyss and violently purifies the Abyssal power inside Saint Alice. In the final war across the far northern icefields, Marius leads his team to full awakening, slays Erebus, the Abyssal Demon God, and saves the world—becoming a legendary priest, protector, and unstoppable healer.

Lyra Donovan, wealthy heiress and Aurenya Arts Academy graduate, joins her father's corporation at her parents' request. Orion Harding, her childhood companion whose family has long-standing ties with the Donovans, intends to marry her. After Luna engineers a car accident killing her own parents, she manipulates her way into being adopted by the wealthy Donovans. While working alongside Lyra and plagiarizing her artistic ideas, Luna secretly plots to eliminate Lyra and claim everything, including Orion. But fate intervenes with a second chance: Lyra is reborn.

After I was reborn, I was the one who changed the name on my blood bond with Prince Mortlock. I wrote in “Isabella”—the other vampire he’d always cherished, always protected. When Isabella wanted the ruby necklace, the one that marked the Prince's Mate, I let her have it. The wedding dress Mortlock had prepared for me? I gave that to Isabella, too. I did it all because in my past life, I got my wish. I became Mortlock’s mate, but I lived every moment in Isabella’s shadow. In the end, during a battle with vampire hunters, Mortlock ran to a wounded Isabella first. I was the one left to take a silver stake through the heart. So this time, I decided to let them be. To stay far away from Mortlock. But this time, the cold, distant Prince wept and begged me to be his mate again.

After I was reborn, I was the one who changed the name on my blood bond with Prince Mortlock. I wrote in “Isabella”—the other vampire he’d always cherished, always protected. When Isabella wanted the ruby necklace, the one that marked the Prince's Mate, I let her have it. The wedding dress Mortlock had prepared for me? I gave that to Isabella, too. I did it all because in my past life, I got my wish. I became Mortlock’s mate, but I lived every moment in Isabella’s shadow. In the end, during a battle with vampire hunters, Mortlock ran to a wounded Isabella first. I was the one left to take a silver stake through the heart. So this time, I decided to let them be. To stay far away from Mortlock. But this time, the cold, distant Prince wept and begged me to be his mate again.