Rival Yandere Simulator Novels & Stories

Sophia Blake never expected her job as a teacher to pull her into a contract marriage with Luca Moretti, a cold and calculating Mafia boss whose only weakness in this world is his only daughter, Clara. As tensions rise and a deadly rival begins to close in, Sophia becomes the unexpected support in Luca’s life, and the one person who might save his family and his heart. But in a world of betrayal and bloodshed, will their love survive? Or will they get eaten up by the turmoil?

Step into the gritty world of Boston’s Irish mob, where Roberto Connolly, the heir to a powerful crime family, finds himself in an arranged marriage with Kylie Morgan, the strong-willed daughter of a rival clan. Will their forced union ignite genuine passion, or will their families' dark secrets tear them apart? As they grapple with their growing attraction, they face threats from all sides. Can their love withstand the dangerous world they've been thrust into, or will betrayal and violence shatter their newfound bond?

Lisa Kay is the daughter of the richest man in Denmark. She is a runaway heiress who went to find love. She got married to her college sweetheart , who is also a billionaire. She didn't see the need to tell him her true identity until he stepped on her tail. She has sworn to deal with him but to do that, she has to marry the one man, who is her father’s sworn enemy and rival in business.

As the wealthiest person in Scotland, Seth Lacklored, an omega, lacks nothing including beauty and fame but love. On impulse, he decided to chase the only alpha he longed for - Cade Salvians, his rival. Using partnership as the starting point, will Seth move closer to his goal? When wealth clashes with wealth, dominance with perseverance, in a world where the second gender is more essential than skills and achievement will he be able to get the man his heart yearns for or forever be treated as his rival?

Hope is running away from her cheating husband, a mafia lord whose family doesn't believe in divorce. There is either death or last breath together till the end. But what will happen when she comes face to face with her childhood lover who turns out to be the rival of her husband in the mafia world, and her new lover, who works as a Private Investigator and is adamant on keeping Hope to himself, and then... more than her past?

On the night of her 18th birthday, Elara is publicly rejected by her fated mate, Alpha Kael, for being "wolfless." Instead of begging, she accepts the rejection with a smile, cuts her ties, and disappears. Five years later, she returns—not as a weak Omega, but as the wealthy CEO of a rival empire and the mother of a powerful pup Kael doesn't know exists. Now, Kael needs her help to save his failing pack, and Elara is ready to make him pay.

Bianca was born noble, raised a slave, and mated to the Alpha who destroyed her. When Alpha Alex rejects her after using her to break his curse, Bianca is cast out, betrayed by the pack she once called home. Left to die, she's rescued by a rival Alpha who sees her worth, not her rank. Now torn between a painful past and a love that heals, Bianca must rise from the ashes of rejection and choose her destiny. 

Jericho Clay, a sixty-five year old farmer got murdered by his wife and best friend but was reincarnated into the body of one of the most ruthless Mafia boss in history called Giovanni Israel. Giovanni Israel had a criminal empire he wants to protect from his greatest enemy and rival, Lorelei Capello. Jericho made a deal with Israel to save his criminal empire from this mysterious woman. Israel granted Jericho with nine lives to accomplish this impossible mission.

When Serena learns that the new investor at her design firm is Ethan Cole, her husband, she already knows she is about to lose. Not because her work is weak, but because her rival Yvonne is Ethan's unforgettable first love. For years, Serena has fought Yvonne over everything: family, status, love, and now career. But after one more public humiliation, Serena finally stops competing. This time, she gives up Ethan and chooses herself.

In the bustling heart of the city, Aaliyah Winston's life is a whirlwind of bright lights and endless possibilities. But when she crosses paths with Nicholas Walsh, the notorious mafia boss with a heart shrouded in darkness, her world takes an unexpected turn. As passion ignites and danger lurks in every shadow, Aaliyah and Nicholas find themselves caught in a web of intrigue and desire. With rival gangs closing in and secrets threatening to tear them apart, will their love survive the ultimate test?