Rival Yandere Simulator Novels & Stories

Tally finds her fiancé in bed with another woman. She feels like her life is falling apart. At the work Christmas party, she drinks to much ending up in bed with her boss. Shock to the core but that doesn't compare to her astonishment when she man whore boss asks her to marry him. OMG the man who is her father's biggest rival wants to marry her.

Rejected by her destined mate and betrayed by her pack, Luna warrior Sophie finds herself drowning her sorrows at a human bar. That's where she meets the mysterious Christian Knight - a powerful Alpha from a rival pack. Little does she know, he's not just any Alpha - he's her second chance mate, and her new boss at the pack's front company, Knight Industries.

When Princess Lyra of the Lunar Dominion and Prince Kael of the Crimson Fang Empire are forced into a blood marriage to unite their rival kingdoms, peace comes at a deadly cost. Bound by magic, hunted by prophecy, and betrayed by the gods themselves, their hearts become the spark of an ancient fire that could destroy everything they swore to protect. In a world where love is the most dangerous curse, Lyra and Kael must decide , will they fight fate or burn with it?

BLURB: “I love you, Micheal.” My voice echoes through the living room begging him to accept me with the unborn child, hoping my husband who has recently become cold toward me will consider my condition. He stood there with his face, cold and tinged with contempt, fixing his gaze to the screen. He said, “I never wanted a child with you. Raise it alone—or don’t.” My heart skipped a beat. Tears began to well down my cheeks. ***** A modest young lawyer Anne was thrown into emotional turmoil when his husband ex-fiancee returned, suffering negligence. Feeling betrayed and devastated, she decided never to look back again. Blind love make Micheal to put himself to the hand of his unhealthy rival which resulted him to lose almost everything. When Evie was caught with Greg, his rival company and his intimate friend, Michael harbour a dark secret about Michael parent's evil in the past with his family, revenge sprang up. Michael sought out Anne , a top ranking lawyer that time. But will Anne forgive him with his past and her relation to his new husband?

In the shadowy depths of Silverclaw, a secluded town steeped in ancient werewolf lore, Seraphina Nightshade stands poised to inherit her destiny as the next Luna. At 24, Seraphina is the heir to a powerful pack, bound by tradition and prophecy. But as she trains for her ascension, she is haunted by visions that hint at a fate more complex and perilous than she ever imagined. When Draven Thorn, the ruthless Alpha of the rival Blackwood pack, launches a series of attacks designed to destabilize Silverclaw, Seraphina finds herself caught in a web of betrayal and danger. Draven's ambitions threaten not only her pack but the delicate balance of power in the region. As tensions escalate, Seraphina uncovers disturbing truths about her lineage and the prophecy that governs her life. With her closest allies by her side and her own powers awakening, Seraphina must navigate a treacherous path filled with hidden enemies, ancient curses, and shocking revelations. As she delves deeper into the prophecy, she discovers that the true threat may lie not in the rival pack but in a dark force lurking in the shadows. In The Luna’s Ascension alliances are tested, secrets are unveiled, and the fate of Silverclaw hangs in the balance. Will Seraphina embrace her destiny and rise to the challenge, or will the weight of the prophecy and the schemes of her enemies lead to the pack’s downfall?

After three years of marriage, Flora's Alpha never knew her. The only message he knew was her name, and what he didn't know was that Flora loved Leo from her childhood. She paid all the price for their marriage, but when she came to Leo's office, she saw her husband was hooking up with a seductive harlot! Divorce was the only word she could think of at that time. In the office, Leo pushed the harlot away when he heard that Flora left. He breathed a sigh of relief. This must be the last time she came, he thought. Leo doesn't love Flora because he had his first crush, who saved his life when he had been blind in the suburb. After the divorce, Flora came to work as a secretary of Leo's rival by mistake, and Leo found that he had fallen in love with this girl. To avoid Leo recognizing that she was his wife, Flora tried her best to hide herself, but mate's scent exposed her... Life was like a joke to Leo, because he never knew that all of his first crush, his wife and the girl beside his rival was Flora.

In a world where power is currency and secrets are more valuable than diamonds, Isabella Voss steps into the empire of the ruthless and magnetic Damian Moretti with one purpose—revenge. But beneath the polished marble halls and glittering galas, she discovers that every smile hides an agenda, every alliance conceals betrayal, and every touch carries a price. Their attraction is instant, forbidden, and dangerous. Damian sees in Isabella not just a rival, but an equal—a woman whose intelligence and ambition rival his own. What begins as a calculated partnership to outwit a shared enemy soon spirals into a seductive battle of wits, passion, and strategy. As they rise together through deception and desire, a shocking secret threatens to destroy everything: a hidden heir, born from a past neither fully understands and protected by a web of lies. With enemies closing in, manipulative seductress Selene Varchen weaving psychological traps, and the shadowy mastermind Kane orchestrating their downfall, Damian and Isabella must decide whether love can survive a world built on betrayal—or if they must sacrifice their hearts to keep their empire from burning. In Seduction and Strategy, loyalty is fragile, passion is a weapon, and every kiss could be a trap. Behind every luxury and every whispered promise lies the same truth: in the war for power and love, only the most cunning survive.

Sienna Villarreal’s perfect wedding shatters when she catches her fiancé with her own sister. With nothing left but her pride, she makes a reckless choice—marrying his most dangerous rival, Declan Vance. What starts as a cold contract quickly turns into a scandal that shakes high society… and awakens something neither of them planned. But when secrets and revenge collide, will their fake marriage survive the truth— or will it destroy them both?

Kian Jones is a cage fighting biker who knows what it's like to lose everything he's ever loved. A series of traumatic events steer him down a dark and dangerous path, forcing him to lead a kill-or-be-killed lifestyle. When fate leads him to his pint-sized princess, exotic dancer, Gianna Donahue, he must protect her from a rival gang member who wants to claim her for himself.

Does the heart remember who it once loved? What happens if someone else possesses this heart and the actual owner is gone? How can he fight the feeling if his rival is his best friend? And worse, she is his best friend's first love. Should he just let go, even though he knows he will be hurt a second time, or follow his heart even if he hurts someone else?