Project Sekai Ao3 Novels & Stories

Adrian Cain has no past. At least, not one he remembers. He woke up at eighteen with a name, a guardian, and a carefully constructed identity that led him to build one of the most powerful tech empires in the world. Now, as the CEO of CainTech, Adrian is feared, admired, and emotionally impenetrable, his past locked behind clinical amnesia, sealed files, and a steel wall he doesn't dare breach. Until the suicides start. After two employees from his most classified division die under suspicious circumstances, trauma counselor Sera Vaughn is brought in to assess the psychological impact on staff. But Sera has her own reasons for stepping into CainTech, her older brother vanished fifteen years ago, and the only lead she has left is a face in an old photograph: Adrian’s. But his name back then wasn’t Adrian. It was Daniel Ward. As Sera begins digging into Adrian’s history and as Adrian’s carefully managed psyche begins to crack, long-buried memories start surfacing: a mysterious basement, whispered codewords, and a girl calling his real name. What neither of them knows is that they were both part of a covert experiment known as Project Phoenix, designed to erase identities and rebuild human obedience from the ground up. Together, they uncover a trail of lies, altered files, and fractured lives along with a chilling truth: Adrian may have been programmed to forget what he did… and who he destroyed. Now hunted by the people who created him, stalked by a version of himself he doesn’t remember becoming, and drawn to a woman whose trust he doesn’t deserve, Adrian must face the darkest corners of his past before they both disappear into it. Because some memories don’t stay buried. Some were never meant to.

If you enjoyed Billionaire's Regret: Finding Her, I'd love to invite you to read my latest novel, Billionaire's Mistake: Claiming the Wrong Bride. I hope you'll fall in love with this new story just as much. In Ardenia’s shipping world, everyone knows Calder Rook. After losing his wife, the powerful shipping tycoon remained single for twenty years and was never seen with another woman. Then Nola Avery entered his life. Nola was supposed to marry Calder’s second son, but on the wedding night, she and her sister entered the wrong rooms. By morning, Nola had slept with Calder, while her sister had ended up with the groom. Rumors soon claimed that Nola had seduced Calder on purpose and forced her way into the Rook family. His admirers mocked her, certain that a young outsider like her would never survive among the cold patriarch and his difficult children. They were wrong. Nola turned the Rook mansion upside down. She challenged Calder, dealt with the Rook children one by one, and somehow won over the entire family. Calder, the untouchable man no woman could approach, began spoiling her beyond reason. Three months later, photos showed Nola leaving the Rook mansion in tears. The haters celebrated, convinced she had finally been thrown out. Then another report appeared. Calder had abandoned a multibillion dollar project to chase after his wife. “Baby, come home.” His father joined in. “Come back, my daughter in law. I will buy you ten yachts.” The Rook children quickly followed. “Don’t leave us, Nola. We’ll listen to you from now on.” Nola: “...”

After my hundredth disastrous blind date, my best friend and I made a bold decision: we would have children without husbands. She chose sperm from a brilliant PhD donor. I chose a donor with an eight-nation mixed heritage. Later, the PhD donor from Kingsford University was diagnosed with low sperm motility and decided he wanted to marry my friend, Melissa Shaw. She agreed. Whenever she saw me going to my prenatal checkups alone, Melissa would wrap her arm around her husband and mock me. "You're destined to be alone," she sneered. "You can't even find a man to marry you. My husband just launched a major national research project. His future is limitless." What she did not know was that the father of my child was the Prince of Dubaria. He took me back to his country and made me his princess. The jewels I wore were so heavy they practically weighed me down. However, after she saw the yacht I posted on social media, Melissa suddenly called me in tears. "I don't know what happened," she sobbed. "My husband's project was suddenly suspended. We can barely afford baby formula for our child." She said she wanted to make up and even asked if I would be her child’s godmother. However, the moment I stepped through her door, she raised a chainsaw and hacked me to death. "Why do you get to live a better life than me?" she screamed. "Just because you chose better sperm?!" When I opened my eyes again, I was back on the day my best friend and I first decided to have children without husbands.

When I was three years old, my twin brothers, Silas and Julian, nearly died in an explosion while trying to save me. The Vampire King happened to pass by and turned them into high-ranking vampires. He had wanted to turn me too, so our family could stay together forever, but they refused. The King's power was too overwhelming, they said-the transformation would be agonizing. So they promised to turn me themselves when I turned eighteen. They spent every last penny they had on an impossibly rare serum-a blood-calming agent that would ensure I survived the transformation safely. But six months ago, they brought home a fifteen-year-old human orphan named Elena. Silas snatched my serum and handed it to Elena, his voice cold as ice. "You're strong enough to endure the transformation on your own. Elena is far more fragile than you-she needs this more." Julian's face twisted with undisguised contempt. He pointed at the door and snarled, "Get out! Don't come back until you learn to share!" I didn't say a word. I picked up the suitcase I'd already packed and disappeared into the rainy night. They assumed I was just throwing a tantrum. They figured I'd come crawling back in a few days. To celebrate ridding themselves of their "burden," they took the orphan on a vacation to the Caribbean coast-the trip I'd been dreaming about for years. But when they returned to the castle two weeks later, they were stunned to discover that I had undergone the Vampire King's transformation personally. Not only that-I had voluntarily signed a hundred-year agreement to join a classified isolation research project studying resistance to holy silver and crucifixes. A century of solitary confinement. I was never coming back. That day, they completely fell apart.

Helen James arrives at Cole Designs with quiet determination and a promise to herself never to mix emotions with work. Raised by a disciplined mother who taught her resilience, she believes success comes only through focus and sacrifice. Her first meeting with the company’s powerful CEO, Cole Lucas, is tense, calculated, and unforgettable. Beneath his composed exterior lies a man burdened by a failing marriage, family pressure, and a growing loneliness he hides behind work. As Helen proves herself indispensable during a high-stakes project, professional respect slowly transforms into unspoken attraction. Late nights, shared responsibilities, and fleeting moments blur the line between employer and employee. Their connection deepens quietly until one vulnerable evening leads to a kiss neither can ignore. What begins as secret affection soon evolves into a clandestine romance built on stolen moments and hidden emotions. But their fragile bond is threatened when scandalous photos leak online, exposing their closeness and revealing Cole’s unresolved marriage. Betrayal, misunderstandings, and external interference drive Helen away, even as she discovers she is pregnant with his child. Amid lies, manipulation, and emotional turmoil, she leaves the city to protect herself, forcing Cole to confront his mistakes and fight for the woman he loves. Reunited, they attempt to rebuild trust, only for another scheme to tear them apart. When the truth finally emerges, Cole realizes love requires more than passion—it demands faith. Determined not to lose her again, he publicly declares his love and proposes before the entire company, transforming secrecy into commitment. Through betrayal, scandal, and redemption, Helen and Cole must prove that love forged in adversity can survive anything—even the ghosts of the past. They build a family, face returning enemies, and secure their future, discovering that the strongest relationships are those tested by fire and rebuilt with trust.

I collapsed at work and rushed to the hospital. When I saw the pregnancy test results, my heart filled with joy. Finally, something to save our loveless marriage. But my billionaire husband Ethan didn't ask if I was okay. He yelled at me for missing work. I noticed a Tiffany box in his car and my hope returned. Maybe he does care. Maybe he bought me something special. That night, his stepsister Mara came home after years abroad. She walked into our dining room wearing the necklace from that box. The one I thought was mine. She smiled at me while touching the diamonds around her neck. Then she took my seat in his car. My project at work. My place at the dinner table. Even my bedroom felt like hers. When the elevator crashed and we both screamed for help, Ethan came running. He pulled her out first. He held her like she was his whole world. He left me bleeding on the floor, begging him to save our baby. I heard them talking through the hospital wall. Mara asked if he loved me. The silence that followed broke something inside me I can never fix. His grandfather kept them apart because they're stepsiblings. Now he's dead. Now she's back. And I'm just the wife standing in her way. I'm pregnant with his child, but I'm starting to realize the truth. I was never his first choice. I was never even his second. I was just someone to fill the space until she came home. The question is, will I stay and watch him choose her over and over again? Or will I finally choose myself?

Gracie Gilbert and Nikolas Wealth have spent years perfecting the art of hating each other. They are tangled in a never-ending battle of insults, workplace pranks, and competition, they’re the office’s favorite enemies. What nobody knows is that behind their hostility lies a forgotten past A career-defining project forces them to work together. Then a scandalous video leaks online, destroying Gracie’s reputation and hard work. With her world falling apart, the last person she expects to stand by her side is Nick. One reckless night changes everything. But when Nick suddenly begins avoiding her, Gracie’s heartbreak quickly turns into anger. Determined to get revenge, she reports him to their company’s elusive CEO for violating workplace rules unaware that the CEO she’s been complaining to is Nick himself. As her punishment, Gracie finds herself drowning in impossible assignments,deadlines, overtime, and disciplinary measures from a boss she’s never met. Her resentment toward the faceless CEO grows stronger every day while Nick secretly watches in secret. Things take a U-turn when a charming new employee named Mark enters the company and captures Gracie’s attention. For the first time, Nick realizes he may lose her for good. Desperate to keep her close, he becomes her ally once more while secretly sabotaging anyone who gets too close to her. As hidden feelings turn into a forbidden workplace romance, dangerous enemies from the past begin to emerge. Old betrayals, shocking secrets, and deadly obsessions threaten to destroy everything they’ve rebuilt. When Gracie finally discovers Nick’s biggest lie that the man she loves is also the boss she’s spent months despising, she walks away from him and disappears from his life. But some enemies refuse to let the past stay buried.

The doors of elite research institutions aren't open to the unknown. But Rick Allen pulled Beth out of nowhere. He poured everything into nurturing her talent and promised her the world. The Allen family's compromise was simple: the Chief Young Scientist had to be Summer Belden—someone from their own social circle. From that day on, the words Rick said to Beth most often were, "Just wait a little longer." He told her to wait when her groundbreaking paper was published under Summer's name in exchange for research funding. He told her to wait again when the research she'd perfected over three years was packaged as Summer's signature work, paving the way to major awards. "The bigger picture comes first," he said. "The next Nobel Prize—I'll make sure it's yours." But when the paper credited to Summer—though written by Beth—was exposed for fabricated data, everyone reached the same conclusion: Beth, as a core member of the project, had tampered with the data to steal the credit. Locked in a glass-walled archive room, Beth looked at Rick standing outside the door. His gaze was ice-cold, full of disappointment. "Why did you touch the data?" he said. "You've ruined everything I've built." She remembered how he once told her, "In this world, yours is the only talent I truly recognize." He had promised, "I'll make sure achievements with your name hang among the stars." Now he stood with the others, judging her. He looked at her the way people look at a ruthless, ambitious fraud. When she was finally released, Beth dug her nails into her palm until blood ran down. This time, she wouldn't wait any longer.

The classified project I was working on wrapped up ahead of schedule, so I made sure to get back on my daughter's birthday. When I walked in, a girl I had never seen before was wearing my daughter's princess dress, a crown perched on her head. She sat in front of a cake as tall as she was, eyes closed, making a wish. I frowned and stepped closer. "Who are you? Why are you wearing my daughter's dress? Where's Heidi?" Before she could answer, two housemaids rushed out and started yelling at me. "Where the hell did you come from? How dare you talk to our boss's daughter like that? If you know what's good for you, get out! When the boss gets back, you won't like what happens." I stood there, confused. Boss? The boss's daughter? In this house, wasn't it just me and my daughter, Heidi Foster? I barely had time to speak before they shoved me toward the front door. In the middle of the pushing, something caught my eye. Off to the side, chained to a pillar, was Heidi. The girl I used to hold like she was the most precious thing in the world was now sprawled on the ground, digging through a dog bowl for food. A thick iron chain was locked around her neck, and her body was covered in bruises. My vision tightened. "Heidi, what happened to you?" The moment our eyes met, her hollow gaze filled with tears. She shrank back, then let out a soft bark at me, like a frightened dog. The maids looked at her with open disgust. One of them sneered, "Our boss said that that little thing was born to live like a dog. You have to keep her chained up if you want her to behave."

At Manatee high, where wealth whispers through the marble halls and last names open doors, Emma Carter stands out for all the wrong reasons. She’s there on a scholarship — smart, quiet, and completely out of place among the designer uniforms and polished smiles. Her father works long hours as a construction worker, and her mother’s absence still echoes through every choice she makes. All Emma wants is to survive senior year unnoticed. Connor Hayes Charming, confident, and born into old money, he moves through school like he owns it — because, in a way, he does. But behind the perfect image lies someone quietly restless, bored of the shallow routines and expectations his family forces on him. When a class project throws Emma and Connor together, their worlds collide. What starts as polite conversation turns into stolen glances, late-night talks, and moments that make Emma question everything she’s been taught about people like him. For the first time, Connor finds someone who doesn’t care about his last name — someone who sees him. But no everyone is happy about it ,The whispers start. And soon, Emma isn’t sure if she’s part of Connor’s world — or just an experiment in rebellion. As emotions deepen, the line between love and heartbreak blurs. Emma learns that privilege comes with its own cages, and Connor realizes that sincerity can’t be bought. Together, they must decide whether what they have can survive the pressure of judgment, jealousy, and fear — or if love alone isn’t enough to bridge two very different worlds. “Emma and Connor” is a coming-of-age romance about class, courage, and finding where you belong — even when the world tells you that you don’t.