Why is My Isekai a Rules-Based Horror Game?!

They pushed a broken girl off a cliff. They didn't expect a Queen to climb back up. Elara was the invisible wife, a pawn in a cold marriage to a man who never loved her. On their third anniversary, she finally had a reason to hope: a positive pregnancy test. But her joy is short-lived. To steal her inheritance, her husband Elias and her cruel stepsister Seraphine push her into the freezing depths of the Void Sea, leaving her to drown along with her unborn child. But the sea has secrets, and so does the one who rules it. Rescued by the mysterious and lethal Killian, the ruler of the dark empire known as Nation Z, Elara's life is saved-but her world is shattered. When Killian realizes the child she lost was conceived during their one forbidden night together five years ago, his grief turns into a cold, obsessive rage. Five years later, Elara is gone. Vespera has arrived. With a new face, a heart of ice, and the most powerful man in the world at her side, she returns to the elite circles of her past. She isn't there to beg for her life or ask for an explanation. She is there to dismantle Elias and Seraphine piece by piece, taking back everything they stole-and a few things they didn't know she owned. He thought he killed his wife. He's about to find out that ghosts dont just haunt, they haunt.

#Cannon Fodder, Second Chance, Male lead fall in love first, Bloodline Awakening, Possessive ML, Weak to Strong FL, Business World# In a world with a clear hierarchy between powerful Awakened bloodlines and weak humans, Severine Vale never believed in miracles. That is, until a sudden series of dreamlike memories forces her to awaken to a truth she was never meant to know: She is living inside a novel. Her Awakened dorm-mate, Alina Hart, is the protagonist. Meanwhile, Damien Rhodes, the Wolf Awakener, is the male lead—whose story begins with “I bully you because I hate you” and ends with “I bully you because I love you.” And Severine? She’s nothing more than cannon fodder—a side character who dies five years later under the male lead’s 'revenge'. Realising the truth, Severine avoids the original plot at all costs—only to discover that even the smallest flutter of her actions sends the entire story spiraling off course. The main characters begin knocking on her door one by one. Worst of all, fate pushes her into a moment that never existed in the novel. One night, Severine barges into a forbidden room… and straight into the territory of a Villain—Killian Rhett King, a person so ruthless that even Damien fears him. Severine only wanted to stay far from the story. But how is she supposed to escape when crazy leads' presence in her supposedly peaceful life keeps growing… and growing?

Elara never believed in things she couldn’t explain. Not ghosts. Not fate. Not destiny. Her life was simple—study, work, and protect the only family she had. Until the night she turned eighteen. The night she saw something she couldn’t ignore. At first, she thinks it’s just her mind playing tricks. But the more she tries to forget it, the clearer it becomes— the dead aren’t just appearing. They’re reacting to her. And whatever they see… it’s enough to make them step back.

"Objection my Lord "

Beyond the Gaze: Claimed by the Shadow King by Milly Parker In a world where light fears to linger and shadows breathe with secrets, Elara Voss has always felt watched—not by eyes she could see, but by something far more powerful. On the night of the crimson moon, her life shatters. Taken beyond the veil into a forbidden realm of magic and darkness, Elara finds herself bound to Kaelith, the feared and enigmatic Shadow King—a ruler whispered of in terror, whose very presence bends the will of night itself. His touch is cold, his gaze inescapable… and yet, beneath the darkness, something deeper stirs. A claim. A bond neither of them fully understands. Surrounded by cursed castles, enchanted forests, and hauntingly beautiful skies lit by eternal twilight, Elara must navigate a world where danger lurks behind every rose and loyalty is as fragile as glass. But the greatest threat may not be the kingdom’s enemies—it may be the growing pull between her heart and the king who was never meant to love. As ancient prophecies awaken and war brews between realms, Elara must decide: Will she fight the darkness… or will she become its queen? ✨ A tale of forbidden love, destiny, and the power hidden beyond the gaze.

In the Astalaira Empire, a realm boasting modern-style advanced civilization while keeping it isolated from the outside world, annexation requires a strict condition: the ruling family of the absorbed nation must fall into slavery, with women specifically becoming sex slaves. The small kingdom of Winfield was no exception to this grim fate. Renowned for her beauty, Princess Angelica accepts her destiny to become a prostitute and porn actress... But beneath her beautiful and refined exterior, the princess harbors a true nature as a total pervert obsessed with lewd fantasies. With enthusiasm, she boldly exposes her breasts and intimate folds, smiles through every sexual encounter, and unleashes a barrage of vulgar words without hesitation. Alongside her mother, the concubine, she devotes herself to erotic services day after day...

Once a mortal from Earth, Liora was reborn on the banks of the River of Oblivion — as a Devil. Just when she was worried about her future, a System awakened within her, granting her the power to grow stronger by devouring souls. From that moment onward, the rise of the Devil Empress began. Countless years later, her name echoed through the universe, accompanied by many titles. Devil Empress. Mother of Despair. Daughter of Calamity. Queen of Ruin. The Endbringer. The Primordial Sin. TAGS: Overpowered, Yuri, R18, Slight Romance, System, Dark, Villain, Devil, Action, Adventure, Reincarnation, World Hopping

Victor Malfoy is the elder Malfoy twin, a transmigrator from Earth, and unfortunately… someone who knows the entire Harry Potter plot. This should have made his life easy. It did not. Victor is stuck with a system called “Most Fortunate Person.” A system that proudly does absolutely nothing—except occasionally throw rewards at him. Yet for someone called “Most Fortunate Person,” Victor is spectacularly unlucky—always stumbling into trouble whether he wants to or not. To find out how his journey unfolds, and what’s really wrong with his so-called lucky system, follow the story. (Note: Except for the OC, I own nothing.)

“Ryomen Sukuna, Meruem, and Light Yagami are chosen after their deaths to be fused into a single being by an entity self-proclaimed as an ‘Outer God,’ which seems to be placing far too much into a single new soul. The story follows a ‘mutant’ named Alex, a 16-year-old who lives a normal life—he goes to school, shops like anyone else, and works a part-time job. Like all Epsilon-class mutants, he suffers heavily from prejudice by humans. Of course, he constantly walks a tightrope between being publicly lynched for his horrible appearance or simply being ignored. Fortunately, he is not alone in this life—his mother is the only thing that makes him want to keep living. But one day, while he was returning home, a group of anti-mutant people went after him and tried to take “justice” into their own hands. However, when that happens, something within him awakens, causing massive destruction.”

Transmigrated as the Saiyan Turles, he was originally destined to be a minor villain. However, everything changed when he awakened the "Attribute Collection System." By scavenging stats and drops from Goku and Vegeta on the battlefield, he rose from the Battle of Earth to dominate parallel universes including GT, Super, and AF. With the integration of multiple systems like "Deep Blue Stat Point Allocation" and "Per-Second Passive Growth," Turles eventually ascends to the rank of Grand Chrono-Official. Now standing far above the Grand Priests and King-tier deities, the so-called "God-Kings" of other planes are nothing but ants to be crushed at his whim.