Top Transmigrated Romance Manga With OP MC?

Adrian died with fury in his heart, hating the tragic ending of his favorite novel. The villain deserved better. But the story was never written for happy endings. Betrayed by everyone he trusted, feared by the entire world, and ultimately destroyed by the plot itself—Cassian Nyx, the infamous Demon Lord, was never meant to be saved. Until Adrian woke up inside the story. He didn't reincarnate as a harmless bystander. He woke up as Prince Elian Ashford—the tyrannical prince destined to destroy Cassian. Worse, a cold, ruthless World System instantly locks onto his soul, forcing him to keep the original tragedy on its "correct" path. [MISSION: MAINTAIN STORY STABILITY] Failure Penalty: Immediate Death. Trapped between a lethal penalty and his own morals, Adrian chooses a dangerous path: pretend to follow the plot while secretly rewriting the villain's destiny. But there’s only one problem. The more Adrian tries to save the villain, the more the dangerous, obsessive Demon Lord begins to love him. Cassian Nyx is a monster feared by the entire kingdom. He trusts no one. Until Adrian. For the first time in centuries, the scarred Demon Lord begins to hope for a future where someone finally stays. Now, the original hero has arrived, and the System is forcing the final execution. Every choice Adrian makes pushes the world further into chaotic plot deviation. Adrian must make his final choice. Will he obey the System to save his own life? Or will he destroy the entire story itself just to save his villain? Genre: BL Fantasy Romance / Transmigration Tropes: Obsessive Demon Lord ML × Reincarnated Prince MC, Saving the Obsessive Demon Lord / Destroying the Plot for You, System Missions, Enemies to Lovers, Slow Burn, Angst with Comfort, Soul Bond.

She underwent a death experience—at the hands of the family she cared for most, who then sold her off. At eight years old, Seraphina Valeza was adopted from an orphanage by the Hawthorne family, a run-down third-rate family in Lunada City. She lived for fifteen years there, always careful, thankful for a house that was not her home. She was an excellent student, kept her sufferings to herself, and obeyed them in return for their "kindness." When the Hawthorne family was on the verge of bankruptcy, they chose survival over conscience. Seraphina was forced to marry Julian Moreau, the heir of a second-rate elite family. The marriage was hell. Behind closed doors, Julian humiliated her, controlled her every move, and crushed her dignity. In public, she was paraded as a trophy wife; in private, she was nothing more than a disposable tool. Once Julian seized full control of the Hawthorne family, Seraphina lost even her last value. With no way out, she resorted to suicide. But destiny wanted otherwise and gave her another chance. She found herself in the same spot as she was on the day of her marriage. This time she did neither crying nor begging. Instead, she smiled and switched the groom. In front of stunned guests, Seraphina walked past Julian and stopped before a man sitting casually at the banquet table, dressed out of place and enjoying the food as if the wedding had nothing to do with him. Lucien Cross. The annoying guy she constantly quarreled with in college. The man who cried while carrying her dying body in her past life. The one whose love she came to realize onlqy when it was too late. This time, Seraphina will not let him go. And all those who wronged her will be punished, without exception.

[YOU HAVE TRANSMIGRATED INTO A VILLAINESS FATED TO DIE.] I was supposed to obsess over the Alpha King, scheme against the heroine, and meet my end at the execution block. Instead, I rewrote the story. I chose Pierre Ashbourne—the neglected second male lead I once pitied as a reader—and spent three years helping him rebuild his dying pack, believing I had finally changed my fate. Then he abandoned me at our mating ceremony for his first love, the heroine. Now, the system has given me only one way home, restore the original ending by pushing the heroine back into the arms of the ruthless Alpha King, Hades. But the more I try to complete the story, the more these leads are getting out of character! What should I do?

A normal girl is living her typical normal life until an accident causes her to Transmigrate into a not so happy ending novel. It is up to her to create a new identity and give the novel a happy ending or a steamy one as she catches the eyes of the demon CEO who isn't ready to let her go.

The day my elder sister stole my fiancé from me, I did not fight back. Instead, I slipped past the maid guarding me and went straight to find my father. “She can have my fiancé. I’m marrying the Regent!” My father stared at me in shock. Everyone knew the Regent was in charge, but rumors said he could not father a child and had a nasty temper. What they did not know was that I was born under heaven’s favor—blessed with the gift of life itself. In my previous life, that blessing became my curse. My elder sister and stepmother smeared my name, claiming that my curves and easy fortune meant I had been defiled before marriage. My fiancé was disgusted and turned away from me. That was when my sister seized the chance to take my place. Even on her wedding day, my sister was not at ease. She had me dragged away like a lowly servant and sent to a brothel, ordering the madam to torture me. While I lay dying in the dark, she lived in the light, bearing children with my former fiancé and enjoying a lifetime of happiness that should have been mine. Now that I had been given another life, I refused to bow to fate again. She might have stolen my fiancé, but she could never take the blessing I was born with.

"I love you, I really really do~ please marry me" I closed my eyes in fear as I kneeled in front of the devil itself who had his hands warped around the female lead. The next thing I knew I stood in the wedding hall wearing the white suit while in front of the Villain itself putting the ring on my finger. "Now I declare you as husband and hu-husband? you may kill your husband" It was supposed to be a straight Otome game where I was supposed to be dead while saving the FL. But here and I married to the villain itself. "WHEN DID IT TURN INTO BL?" I don't own the cover as I just did the editing of the art and credit goes to its owner