

At the contract ceremony, Finn Carter is mocked for summoning only an F-rank white fox, leaving him on the brink of slavery. Just then, he awakens the Divine Evolution System, which reveals the fox's hidden demon bloodline and triggers a celestial phenomenon. Granted a probationary chance, Finn is sent to a mining camp—where completing the system’s task allows the fox to evolve and returns power to him.

After transmigrating into a novel, a modern office worker becomes a villainess who abuses her four beast husbands for fun. To survive, she must win back their trust before it's too late. She kisses the unicorn, saves the lynx, flirts with the nine-tailed fox, and spoils the flying squirrel. But just as love begins to bloom, she is ordered to sacrifice them all. Instead, she chooses to fight the fate and discovers she was the one most fiercely loved all along.

Forced by her father’s betrayal, Elara shatters Hadrian’s heart by pretending to choose another man.Six years later, she is secretly raising her sick son, while Hadrian has risen as the ruthless Vampire King.When they meet again, old hatred ignites with a love neither of them ever buried.

"""For ten years, I was Vincenzo Moretti’s blood-bound wife — his Pure Source, his shield, his silent sacrifice. Until the night he left me and our newborn son to die on a cold street so he could stay with his mistress. He took everything from me. My child. My mother. My last drop of hope. Now that I’ve finally walked away, the almighty vampire prince has gone mad trying to win me back. He burns his empire, discards his lover, and begs on his knees for the woman he once called “replaceable.” But I’m not the same Isabella anymore. Some monsters realize their mistake only after they’ve already lost everything. And I will never let him drag me back into the dark."""

"I died in my last life after a miserable marriage. Reborn the day before the weddings, I immediately swapped fiancés with my sister. I took the ruthless, cold-blooded Vampire Prince Robin Kane — the man my timid sister was originally supposed to marry — while she took the gentle archmage Julian. My family thought I was crazy. They were all wrong. I threw the eternal blood pact at Robin’s feet, publicly claimed him with a fierce kiss at the engagement banquet, and slapped Isabella when she tried to play the victim. Robin, the feared Vampire Prince, didn’t punish me. Instead, he protected me, trusted me, and slowly revealed a possessive, obsessive side that only I got to see. Every night he pinned me down, claiming me with raw hunger, whispering, “You’re mine, my wife. Let me hear you scream my name.” While Isabella schemed with enemies and tried to ruin me, I built my own power — The Night Fortress — turning the despised borderlands into a legendary force. I didn’t just survive this life. I took control of it."

In order to marry her beloved partner, the female protagonist was willing to seal the power of the ancestral vampire to marry the male protagonist. Eventually, with the help of her family and the female protagonist, the male protagonist became the leader of the vampires. However, behind a secret door in his bedroom, he discovered the cheating chamber carefully built by his husband. Heartbroken, she decided to unseal and return to the family, reclaim everything that belonged to her, and make the betrayer pay the price of blood. To her surprise, as soon as she got divorced, four handsome and charming vampire leaders courted her, even willing to become her blood servants.

On the morning of my eighteenth birthday, I collapsed in the pack clinic after my ninety-ninth blood donation to my twin sister, Maeve. She'd been cursed since birth—a curse that could only be sustained by my blood. Our shared bond from the womb was the only thing keeping the dark magic at bay. When I woke up, the healer told me I had developed Aplastic anemia—a rare condition where my bone marrow was failing. Years of constant donations had finally broken my body down, and my wolf, Aurora, was too weak to fight it. I rushed to tell my family, hoping that this time would be different, only to find them at the bakery ordering a custom birthday cake with only Maeve's name on it. They'd forgotten my birthday entirely, even though we were twins born five minutes apart. At first, my sacrifice was met with love and praise. Now, it was nothing more than an obligation everyone expected. My family had chosen Maeve over me countless times before. This time, I decided to choose myself. I had two weeks before I would slip away from this pack house and their lives. Two weeks to prepare everything in silence while they remained oblivious. They would think I'd finally learned my place as Maeve's blood supply. But they would never realize I was counting down the days until I disappeared from their lives forever. By then, it would be too late.

Dylan, a revered figure of Mount Colon, fails in meditation and awakens in the body of a ridiculed "simp." When forced into a marriage of convenience, he demands dowry upfront. Criticized for his temper, he retorts, "You're so nice—why not just tolerate it?" A live-in husband? In his world, no one can stop him from being arrogant!

It was on our wedding night when my husband stole my heartblood to save his childhood sweetheart. His lips were on my forehead as his dagger carved my chest open. "Good girl. This is the last time, I promise," he breathed bewitchingly, his scalding tears dripping on my skin. "Once she's better, let's consummate our marriage." That was what he said, but I had heard it countless times before. In my despair, I used my last ounce of strength to tug on his sleeve. He urgently drained my blood to save another woman, not even looking my way as he did. What he didn't know was that it was my last drop of heartblood. And I was going to die.