Rival Yandere Simulator Novels & Stories

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?

Three years ago, I broke up with my girlfriend—Audrey Hades—while she was on the verge of going bankrupt. Immediately after, I got engaged to her biggest rival, Clara Sterling. Later, she turns into a celebrated and adored rising star of the business world. She allows people around her to mock and label me as a gold-digger who leeches off rich women. But what she doesn't know is that I've been dead for three years.

Jessica didn't know what it felt like to the protection of three powerful werewolves; she never believed they really existed until she met Ethan, Jacob and Jordan. Especially Ethan who isn't a hybrid , he's the strongest of them all. Their rival pack will do anything to put Ethan out of power, to take everything he has for themselves. Once Jessica is theirs, how will they be able to protect her from something so dangerous?

Tia's life was forever changed the night she met her mate, beta of the rival pack, Kael Cameron, under the moonlight. As they navigate their forbidden bond, a mysterious string of disappearances threaten the fragile peace between the packs. Forced to join forces, Tia and Kael must confront their own demons and the treacherous landscape of their pasts to uncover the truth and protect their people. But can their love be strong enough to overcome the secrets and hurt that have divided their packs for so long?

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.

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?

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?

I was eight months pregnant, at a charity gala with my husband, Don Massimo, when a rival family hit us. The crowd panicked. I was shoved to the floor, hard. Blood everywhere. Massimo lost his mind, screaming for medics, desperate to save my baby. But when I woke up, they were gone. Both of them. No baby, no Massimo. I remembered the gunfire, Massimo shielding me with his body. A cold dread washed over me. I hauled myself into a wheelchair and raced down the hall. That’s when I heard them—Massimo and the doctor. "Boss, I'm sorry. We did everything we could. The baby… he didn't make it." Tears streamed down my face. They killed my baby. The rival family killed my baby. But his next words shattered my world. "There was only one medical team. I had to make a choice. Bianca… she was carrying my child, too." Massimo sighed, then gave the order. "No one tells Arabella. She'll raise Bianca's son as her own. He will be my only heir." I slapped a hand over my mouth, my vision blurred by tears as I turned away. The man I loved was a lie. Fine. If he wants a war, he'll get one.

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.