Gacha Studio Games の小説・ストーリー

WARNING: This book is pure filth. If stepbrother taboo, cruel edging games, and obsessive possessive sex aren’t your thing, close it now. Everyone else… enjoy the fall. NOTE: THIS ISN'T INCEST. *** I’ve always wanted my stepbrother, even before the day our parents said “I do.” Nineteen years old, and I still get dripping wet every time Jax walks into a room shirtless, cocky, and smelling like sin. He knows. He’s always known. For years he’s made me suffer because of it, fucking different girls and subjecting me to the ruin of listening to them moaning and screaming his name. He fingers me under the dinner table, tongue in my pussy while our parents room are in the other end of mansion. He makes me lick other girls off his cock just so he can remind me I’ll never be more than his dirty little secret. But he has one unbreakable rule: brothers don’t fuck their little sisters. No matter how hard I beg. No matter how many times he edges me until I’m sobbing. He never fucks me. Until the night our parents’ jet takes off and Jax locks every door in the mansion… I hate him. I crave him. I’m going to make him snap. Because the second he finally shoves that thick cock inside me, I’m never letting him go. Ready to be ruined? ONE-CLICK AND FIND OUT HOW FAR A STEPBROTHER WILL GO TO OWN WHAT HE SWORE HE’D NEVER TAKE.

After being rescued from illegal experiments, Kiera Samuels returned to her pack. Things have changed. One of her high school bullies is Alpha, and she's not a wolf shifter. He's fine with her under his thumb, if she doesn't tell him about how difficult it is for her to live within his pack. How can you live when people fear you and hide their pups? You're uninvited to pack events at the last minute because of the fear. The frustration got to her, and she left the pack. Now, she lives in the neutral zone between her birth pack and their rivals. There's always drama happening between Alpha Dean Jonas and Alpha James Duncan. That's not new. This time war between the two alpha wolf shifters is looming and intensifying. Kiera, the Lycan, struggles daily with learning about herself and dealing with other people's delusions about her. These two male wolves are at her door. There's no romance, but there are a lot of vague threats. It gets worse for Kiera as the alphas compete to see who can claim her into their pack. Chaos erupts when Kiera disappears. Her home has broken windows, signs of shotgun blasts, no blood or scent trails, and two alphas accusing the other of kidnapping her. So, where is Kiera, and what is going on with Dean's mental state? Is James up to his old habit of playing loose with the rules for entertainment? Or is there another party involved in the shadows? Follow to find out if Kiera ever catches a break and keeps her sanity with these good, ole, boys playing games with her heart and body. Warning: Spicy, Explicit, Violence, Betrayal, and an Unhealthy Competiton

"I don't play games, Miss Moretti. I end them." Celine Moretti has a plan after catching her boyfriend with the new beautiful transfer student. It’s simple, really. Step one: Don't cry. Get even. Step two: Seduce the transfer student’s uncle—the icy, terrifyingly handsome Professor Reed—and destroy his niece’s perfect little life. It was supposed to be a game. A little revenge to soothe a broken heart. Celine thought she was the player. She thought Professor Reed was just a target, a rigid academic with a god complex and a stick up his ass. She was wrong. Professor Reed isn't just a teacher. He is Caelum Morano, the ruthlessly efficient Don of the Morano Crime Family. A man who hides in the halls of academia to hunt the shadow organization that butchered his fiancée. He has spent years perfecting his mask of indifference, living a life of cold solitude, surrounded by a loving but dangerous family he keeps at arm's length. Until Celine walks in. She is chaos in red lipstick. She is defiance wrapped in a short skirt. And she looks exactly like the ghost haunting his dreams. He tries to reject her. He tries to scare her away. "You’re playing with fire, little star," Caelum warned, his hand closing around her throat, not tight enough to hurt, but firm enough to own. "And I burned down the world a long time ago." "Then burn me," Celine whispered, trembling not with fear, but with a dark, twisted need. "I’d rather burn with you than freeze alone."

For two years, Alexandra “Lexi” Richmond Blackwood played the perfect wife. To the outside world, she was married to Ethan Blackwood, the billionaire every woman dreamed of and every man envied. Their love was the envy of New York’s elite. Their smiles, flawless. Their empire, unshakable. But behind the marble walls of their penthouse, Lexi found out the hard truth. His fake marriage and his betrayal withSophia Mendez, the childhood friend and mistress Ethan couldn't let go of. She knew about the lies, the betrayal, and the mockery he made of their vows. And she knew how to destroy him. For two years, Lexi had waited. She’s played the part, worn the diamonds, smiled for the cameras, hoping he would love her someday. But knowing the truth hurts too much and so she plotted. A carefully constructed plan takes an unexpected turn the night she meets Maxwell Reed, Ethan’s most dangerous rival. Maxwell is powerful, cunning, and devastatingly charming, a man who sees through her games yet can’t resist playing them. What begins as a strategic affair turns into something far more dangerous… passion. As Lexi seduces her way through a world built on power and lies, she finds herself caught between two men: One who ruined her life. And one who could ruin her heart. When Ethan’s empire begins to crumble and long-buried secrets rise to the surface, Lexi realizes the most dangerous betrayal may not come from her enemies, but from herself. In a world where loyalty is bought, love is a weapon, and revenge has a price, Lexi will either reign as queen… or lose everything.

“My brother would kill you, Roman. Hell, I shouldn’t even be here!” He moves closer, blocking the exit. “He’s not here, and you’re not telling me to stop, Nikki. So, why don’t we stop lying to each other and admit the truth?" I glare at him. My heart’s slamming against my chest. “Which is what exactly?” A wicked smirk curves his lips. “That we want each other. Always have. No matter how badly we shouldn’t.” *** Ten years ago, I almost kissed the one guy I should’ve stayed away from, my brother’s best friend, Roman Hayes. But then he vanished from our lives and has somehow become the person my brother hates the most. I haven’t seen him in years. The last place I expect to find him is at a high-end gala where I’m meeting potential sponsors for my charity, dressed in a ridiculously expensive suit and reeking of sin—and somehow, he might be the answer to all my prayers. But there’s a catch: I’m not supposed to be anywhere near him, and the moment our eyes lock, I know I’ve made the biggest mistake of my entire life. He’s my brother’s ex-best friend, after all, and there’s a spark between us that’s never been extinguished, and a truth neither of us wants to admit. But some truths are darker than I could have possibly imagined, and some games are too wicked and wild to be entertained. This man might just destroy my life in ways I never saw coming… And the worst part? I’ll enjoy every second of it.

When her father offers her as tribute to save their dying kingdom, nineteen-year-old Eryndra Nightveil becomes a pawn in a game far deadlier than politics. King Malakar Veyrath has ruled the Kingdom of Valethorne for over two centuries, his very name striking terror into neighboring realms. What the world doesn't know is that their most feared monarch is actually a demon king who feeds on human suffering—and he hasn't had a queen to torment in decades. Eryndra arrives at the fortress-palace believing she's entering a political marriage that will save her people. Instead, she's walked into the lair of a predator who views breaking her spirit as his newest entertainment. But the sheltered noblewoman harbors secrets even she doesn't understand—dormant witch blood flows through her veins, and something about her presence unsettles the demon king in ways he's never experienced. As Malakar's games of psychological torture begin, Eryndra must find strength she never knew she possessed. Because in the perpetual twilight of Valethorne, survival isn't just about enduring the darkness—it's about discovering the light that lies hidden within. Some monsters can be defeated. Others can be transformed. But first, you have to survive long enough to find out which kind you're facing. _______ Book One: The Crown Of Shadow A sheltered noblewoman is forced to marry a demon king, but her hidden witch heritage and unexpected love begin to transform them both. Book Two: The Hybrid's Dawn The birth of the first demon-witch hybrid child triggers supernatural wars as ancient powers fight to control or destroy the unprecedented being. Book Three: The Celestial Bond The hybrid prince must choose between political alliances and true love while ancient gods stir and threaten all realms.

At seventeen, my life was a masterpiece of precision and envy. I had the "Golden Girl" title to my name: a perfect family who adored me, a circle of loyal friends I’d known since childhood, and a straight shot to Yale University. To top it off, I was moments away from making it official with Sean—the wealthiest, most sought-after guy in school. My world was a fortress of safety and success, but I didn't realize how easily a fortress could be infiltrated from the inside. Everything shattered the moment Ginger McKenna walked through my front door. A "distant cousin" with the face of an angel and the soul of a viper, she dismantled my perfect life in less than forty-eight hours. With calculated tears and expert lies, she turned my parents into strangers, my friends into critics, and my teachers into skeptics. She didn't just want a place to stay; she wanted to wear my skin, steal my boy, and claim my future. But Ginger made one fatal mistake: she mistook my silence for defeat. She thinks she’s the only one who knows how to play a part, but I’ve been the lead in this story for years. To win this war, I’m bringing in my secret weapon—Declan Johnson. He’s the boy from the shadows of my childhood, the only person who truly knows me, and the only person Ginger won't see coming. If she wants to take everything I cherish, I’ll give her the ultimate bait. She wants to play the victim? I’ll play the villain. One thing they are right about is that I always get what I want. If she wants to play games, I am also in; it takes two to play the game.

Noah Singh, heir to the powerful Singh Corporation, thought he had control over everything, until a stranger walked into his life. Kai Bennett, recently adopted into the family, seems innocent and obedient, but he harbors secrets, obsession, and a possessive streak Noah never expected. When Mr. Singh announces Kai will stay with Noah, tensions ignite. Noah believes Kai is an escort, and Kai uses the misunderstanding to subtly test boundaries, learning Noah’s triggers, manipulating situations, and planting the seeds of obsession. Kitchen run-ins, hallway encounters, and late-night tensions turn their forced cohabitation into a slow-burning, dangerous game of control and desire. Jealousy flares when Kai joins the male student council, and Noah can’t hide his territorial instincts. Yet even as Noah suspects Kai’s manipulations, he can’t resist him. Their relationship develops in secret, until Noah’s ex, Mia, resurfaces, scheming to reclaim him, forcing Kai away. But distance does not weaken Kai’s influence, he continues to shape events from afar. Two years later, Kai returns, more dangerous, more cunning, and immediately recognized by Noah. As their obsession escalates, external threats including a manipulative girlfriend and family interference push their boundaries to the edge. Lies, deception, and power struggles test their control, loyalty, and desire. When a staged attack exposes hidden truths, Kai’s life hangs by a thread, revealing shocking secrets about his identity and family connections. Yet even facing betrayal, danger, and manipulation, Noah and Kai’s bond proves unbreakable. In the end, the soft, innocent boy is gone. In his place stands a master of psychological games, possessive, obsessive, and utterly devoted. Together, Noah and Kai overcome every obstacle, claiming both their love and the family legacy while proving that obsession, when fused with desire, can be a force impossible to resist.

Camilla Hart’s life is small but warm, filled with early mornings with her best friend Anya and caring for her sick aunt Roseline. An encounter with an arrogant stranger that she spilled coffee, will change everything. That same stranger, Adrian Harrington, a billionaire CEO, shows up at her big presentation. Impressed, he offers her a job as his personal assistant. Camilla is thrown into a world of glass walls, power games, and sharp eyes that never stop watching. Her desk sits just a glass wall away from Adrian Harrington’s — the arrogant billionaire she can’t escape from him. Everything changed when Adrian puts a contract in front of her: one year as his wife. No intimacy, no questions, no strings. In return, her aunt’s surgery will be paid for, and 20 million dollars . Cornered, Camilla signs. A dinner party with Adrian’s powerful family push her to her limits.Eleanor, Adrian's grandmother looks down on her because of her background, his father shows kindness, and just when she starts finding her place, Adrian’s childhood sweetheart, Celine, comes back to claim him. Jealousy simmers, sparks ignite, and the “rules” of their marriage start to break. Between late-night arguments, almost-kisses, and truths they’re too afraid to say , something real grows. But just as Camilla begins to trust what’s happening between them, her world is rocked: her long-lost father returns, wealthy and powerful, carrying secrets that turn her life upside down. When the contract ends, Camilla walks away, determined to stand on her own. But Adrian won’t let her go. In front of both families, at an engagement party no one saw coming, he makes his choice clear: what started as a deal on paper has become the only promise that matters.

“Let’s play a game, little stepsister,” he said, his dark eyes gleaming with mischief as he stepped even closer to me, leaving no space between our bodies. “If you win, I’ll do as you wish and let you go.” His lips were inches away from my face. I was afraid that my heart would beat right out of my chest because this was wrong…all of it was. “I’ll do whatever it takes. Just tell me what you want!” A wicked smirk curved his lips as he whispered, “Fine. I’ll shove my hand down your panties, and if you aren’t wet for me, you can go. Sounds fair?” My heart skipped a beat. Because I lost this game before it even started. *** After her father’s death, Filomena Averette’s life turned upside down because she was now forced to live with her estranged mother and her new husband, the Alpha of the Black Dawn Pack. Her stepbrother, the notorious Jude Trevelyan, was also a part of the package, and Filomena discovered what true hell was like after moving in with them. Jude was known for being a playboy. The fact that he hated her for reasons she didn’t understand didn’t make things easier for her. But this soon turned into a dark, explosive attraction when Jude started looking at her as more than just an annoying stepsister, and when he marked her as his own, that was when things really started to fall apart. Filomena found herself in the middle of a conspiracy that could cost her life, and meanwhile, there was Jude. Sexy. Forbidden. Wicked. Playing games that could ruin everything. What happened when the line between love and hate started to really blur? How will their story end?