Cheating Fanfiction Novels & Stories

Alyssa Lambert, the only daughter of the world's wealthiest family, falls in love with Justin Fuller, a poor man whose company went bankrupt and is burdened with billions in debt. In the third year of concealing her identity to stay by his side, Justin finally pays off all his debts, starts a new company, and makes his debut on the Nova Exchange. As Alyssa watches his confident figure on stage, she thinks it's time to reveal her true identity. When she arrives outside the private room booked for the celebratory banquet, she happens to overhear the lively chatter inside. "Justin, Alyssa has faithfully stayed by your side for three years and was even willing to live in a basement with you. Now that you've paid off your debts and the company is publicly listed, isn't it time to propose to her?" "Yeah! When the company was just starting up, and you had no money to hire people, Alyssa practically split herself into three and only slept four hours a day. She even took the initiative with every difficult deal. Where else would you be able to find such a great girlfriend? You'd better marry her soon!" Alyssa's hand freezes on the doorknob, and she feels a wave of unease creep over her. She had hinted about marriage before, but each time, Justin dodged the question by saying he still couldn't provide her with a good life. Now that the company went public, would he… finally bring up the topic of marriage? "I haven't forgotten the kindness Aly has shown me these past three years. I also believed she was the one for me, but…" Justin leans back on the couch with a glowing cigarette between his fingers. Everyone's gaze is fixed on him, while outside the door, Alyssa feels her heart skip a beat. "Claudia is back."

Five years ago, Cyrus Parker cried as he begged me to let his childhood sweetheart, Paige Gallagher, give birth to his child. I agreed, but soon I named my conditions. Paige and her child were to be sent abroad, never to return to this country. At the same time, Cyrus needed to compensate me with half of the Parker family's assets. Everyone called me a materialistic wrench who had her eye on the Parkers' wealth this whole time. As for Cyrus, he'd rather make an enemy out of the entire Parker family just so he could protect that child. Five years later, when I go to a neighboring city on a business trip, I stumble upon a lost boy. So, I take him to the police station and have him contact his family there. The police officer dials the phone number that the boy is able to recite for him. Soon, I hear a familiar voice coming from the phone. "Don't be scared now. I'll come over and pick you up right away." In less than half an hour, Cyrus, who's supposed to be in a business meeting that's taking place thousands of miles away, rushes into the police station. I meet his gaze from my seat on the bench, leaving him stunned. A smile appears on my face as I get up from the bench. "I didn't even know you'd sired another son with another woman behind my back, Cyrus. It seems that you won't be able to keep the other half of your wealth now."

I canceled my ticket to Iceland. Even the customer service agent sounded confused. “There are only two seats left on this flight. Are you sure you want to cancel?” “Yes,” I said. “I’m sure.” We had been together for four years. Every February, he flew to Iceland. He always said it was for a photography project. On social media, he only posted glaciers and the northern lights. Whenever I said I wanted to see the aurora too, he would tell me, “It’s too cold there. You wouldn’t be able to handle it.” Then yesterday, I helped him organize an old hard drive. Inside was an encrypted folder named **February**. When I opened it, every photo was of the same girl standing beneath the same northern lights. The light was soft around her. Even the strands of her hair glowed clearly in the frame. The only photo he had ever taken of me was outside our apartment complex. Backlit. Out of focus. My eyes were squinting, and my entire face was blurred. At the time, he had even laughed and said, “As long as you can tell it’s you, it’s fine.” So it wasn’t that he didn’t know how to take good photos. He just never wanted to take them of me. For four years, he chased the northern lights. And every time, the same person stood beside him. The farthest light I had ever seen was nothing more than an Iceland photo he had posted carelessly online. While I was packing my things, he called me. His voice was rushed. “Weren’t you the one who kept saying you wanted to see the northern lights? Why did you cancel the ticket?” I hung up without answering. Iceland was too far. The aurora was too cold. Since he was never willing to come toward me, I would walk toward the light on my own.

Five years ago, my junior made a mistake in the experiment, resulting in an explosion in the lab. In an effort to save my childhood friend, Andrew, I suffered severe burns to one side of my face and was falsely accused as the culprit. Just like that, I became the target of everyone's anger. Only Andrew stood by me, promising, "I love you for who you are, not your appearance. I'll always be there to protect you." But on our wedding day, he vanished without a trace. My mother, suffering from heart disease and barely clinging to life, wanted to see Andrew. When I asked him to come, he replied impatiently, "Are you using such a lame excuse to meet me? Don't you have any shame? Every time I look at your face, I feel disgusting." I pleaded desperately, but he calmly hung up. "Do you think I'm your servant? You can't just summon me whenever you want. Just because you saved me once doesn't mean you can blackmail me for life." My mother died without peace. The junior who slandered me back then later posted a photo on social media, showing a man lifting her effortlessly. Their poses were intimate, highlighting the underlying affection. Her captions read: [It's all his fault for tiring me out during the day. I almost missed out on this beautiful ocean. When you're in love, all is clear to see. I mentioned wanting to go to Belmar Island, and he flew me around the world for it.] I was utterly heartbroken, so I texted him: [Let's break up…]

My neighbor abandoned her cat, so I took it in. It never warmed up to me, but never stopped meowing at my husband. I grew suspicious. One night, my husband claimed to be working late. I knocked on the neighbor’s door. She stroked her slightly rounded belly. “Ms. Hill, what brings you here so late?” Her eyes gleamed with defiance and smugness. Something clicked. I understood everything. When my husband crept home at dawn, he found both sets of parents waiting. A divorce agreement lay on the coffee table.

My wife, Sandra Wren, had suggested taking our daughter, Annie, to a childcare center, saying that it would be better for our daughter. I didn't think much of it and handed her a card. I went on a business trip for half a month. Watching the daily charges on my card, I felt nothing but satisfaction. Until my best friend suddenly sent me a video. The location tag was at the childcare center. "Dude. Why is your wife staying after class for 'extra lessons'? Is it more exciting in the classroom?" In the video, Sandra's lace underwear hung around her ankles. The floor was littered with used condoms. The tables in the childcare classroom creaked noisily. I immediately called her. On the phone, I could faintly hear her suppressed yet excited breathing. She said, slightly panting, "Honey, I'm flying a kite with Annie. Did you miss us?" I let out a cold laugh. "Yes. I missed you so much, I came back overnight. Which classroom are you in? I'll bring you condoms."

For seven years, I love Cody Rummish, clinging to his promise—once his sister-in-law, Luna Briche, conceives, our ordeal ends, and we finally begin our married life. But reality betrays me. Just months after moving into his home, Cody slips into Luna's bedroom 88 times—starting with once a month, now nearly one or two visits daily. Every night, I sit in the downstairs living room, counting the minutes, clutching a flicker of unrealistic hope. As the sole heir after his twin brother's fatal plane crash, Cody inherits not just power and wealth but also, seamlessly, his brother's widow, Luna. After the 88th visit, Luna announces her pregnancy. But instead of Cody honoring his promise, a public declaration shatters me—he will formally marry Luna. I unravel, demanding answers. Silent, Cody locks me in the bedroom's walk-in closet. "Luna was trapped in an elevator for 30 minutes! She nearly died because of you! Stay here for five days. Feel her fear!" Only on the sixth morning does Cody casually open the door with a chuckle. "Alright, lesson learned. Time to apologize, right?" He finds only the stench of blood and my cold, lifeless body. He's killed the fiancée who's loved him for seven years.

After my wife had a miscarriage, the doctor said she could never have children again. She cried and told me to find another woman and to forget about her. I held her in my arms and told her I didn't care about having any children. However, I was smiling when she wasn't looking. The abortion remedy I bought in the countryside had worked much faster than I expected. After all, that child wasn't mine to begin with.

By month four of my IVF treatments, my husband's childhood sweetheart posted a picture of herself cradling her baby bump. The caption? [Having a happy ending with my first love. A family of three.] And there he was—his hand in the shot, making a cutesy heart with hers. Oh, and the cherry on top? He was still wearing his wedding ring.

Carl Anderson doesn't show up for our engagement party. I finally find him in a bar's private room after night has fallen. "I only think of her as a sister. Who would've expected her to want to latch onto me like that? There's no way I'll marry her in this lifetime!" He downs his drink. Later, when he and Angela Moran get married, he tells his friends to stop me at the entrance. He's afraid I'll crash his wedding and ruin it. "Keep an eye on Iris, guys. Don't let her crash the wedding!" he says. As soon as the words are out of his mouth, I show up with Henry Moran. "Don't even dream of stepping in there, Iris!" Carl looks at me warily. "You're so rude! You have to call her Aunt Iris now!" Angela greets me warmly and leads me inside.