Brother And Sister Fantasy Novels & Stories

Aurelia Ashford lost her parents at sixteen and lost her hearing at twenty. By then, she had learned one painful truth. Love always asked her to sacrifice first. Adopted into the powerful Ashford family, Aurelia grew up loving the one man she was never meant to love. Seth Ashford, her adoptive brother. Kind. Gentle. Unreachable. When she saves his life and loses her hearing in the process, Seth becomes her protector, her anchor, and eventually, her secret husband. Their marriage is hidden from the world. To everyone else, they are still just siblings. To Aurelia, he is her everything. Until he chooses someone else. When Seth files for divorce after his first love returns, Aurelia signs the papers in silence, agreeing to disappear back into the role she knows too well. The sister. Not the wife. Not the woman he chose. Then Zane Ashford comes back. The brother who was exiled. Cold. Dangerous. Unapologetic. A man who does not care about family rules or quiet suffering. A man who sees Aurelia not as fragile or pitiful, but as fire. As secrets threaten to surface and jealousy twists old bonds, Aurelia finds herself standing between two brothers and two very different kinds of love. One that was safe but incomplete. One that is reckless and consuming. And when the silence she lives in begins to break, Aurelia must decide if she will continue to love quietly, or finally choose a love that chooses her back.

Roxanne awakens with no memory of her past, only the instincts of a wolf and scars that screams of a life on the run. Rescued after a near-fatal accident, she’s told she is the long-lost daughter of the Beta. At first, she believed them. But when she meets her fated mate, the Beta’s son, doubt takes root. Could she really be the lost daughter, mated to her elder brother? Or is this all a carefully woven lie by those she might have been running from?

In my previous life, I was sponsored by a wealthy man and even ended up marrying his daughter. My younger brother, however, struggled at the bottom rung of society. He was jealous that I lived a worry-free life and that I even had a beautiful wife by my side. Meanwhile, he was drowning in gambling debts, constantly having to hide and evade detection. With bloodshot eyes, my brother drags me to the rooftop but accidentally falls down with me. We get reborn on the day the wealthy man selects candidates. This time, he rushes forward and kneels at the wealthy man's feet. "Shane, in this life, the family fortune and the heiress are all mine!" What he doesn't know is that despite having all the money in the world, it doesn't guarantee he'll live to spend it.

Blair thought she was stepping into a new family. Instead, she walked straight into a world built on blood and secrets. Her step-brother had always kept his distance, treating her as if she was nothing but a child. But behind the coldness was something far more dangerous—because he was not just the aloof heir of her new family. He was a shadow in the underworld. A man who killed without hesitation. They called him "Ghost Rider," the heir of a powerful Mafia family rooted with Biker Gangs. “Having read your diary, I know what you dream about, angel. I know every craving you try to hide.” His words unsettled her. His touch terrified her. Yet the closer he drew, the more she realized escape was impossible. He was her obsession, her tormentor, her protector. Trapped under the same roof with him and her ruthless stepfather, Blair soon discovered the truth: there were no lines between family and enemies, love and ruin. In a world ruled by power and violence, desire turned into a dangerous game of control. And once he claimed her, breaking free would cost more than her heart—it could cost her life. A forbidden mafia romance where passion is a weapon, and love is just another way to destroy.

After Cain called off our mate-bonding ceremony for the ninth time—calling it off for the sake of his childhood sweetheart—the Alpha himself came to the Abel family estate to deliver an apology in person. "We are prepared to offer an additional 300kg of frost iron, three hunting territories west of Silvermoon Forest, and nine forges in the pack compound," he announced. "Consider this reparations for the nine broken betrothals." Before his words even faded, Cain's laughter crackled through the phone speaker. "Dad, is she honestly worth that kind of price? I could toss her a half-rotted beast bone soaked in moonlight and she'd still come crawling. You'd be better off funneling those resources into Lina's beast-training arena." The old Alpha ended the call without a second thought. His golden wolf eyes shifted toward me, heavy with visible unease. The gathered wolves stifled their snickers, their throats rippling with suppressed laughter. Every pair of eyes fixed on me, gleaming with anticipation of the show. They all expected me to swallow the humiliation, just as I always had. After all, every wolf in Silvermoon Pack knew the tale: I, the Abel family daughter, had been pining for Cain, the Alpha King's youngest son, for years. Pathetic and devoted. But I'd endured this exact scene eight times before. I was done with it. And more than that, I was done with him. A beat of silence passed. Then I lifted my gaze, searching the crowd until I found the one face Cain despised most: his older brother, Cass. A slow smile curved my lips. "Whoever I claim as my mate inherits the Alpha title," I said. "Does that promise still stand?"

My parents have adopted an AI son called Adam. On the day he gets adopted, I get viewed by my family as a nuisance, for some reason. Dad hates how mischievous and cheeky I am. Mom thinks I'm inferior to Adam in every way. My older sister, Sapphire Griffin, even shouts at me. "What else are you capable of doing other than fighting with me over everything?" I feel like crying because the family has turned against me. So, I shove Adam to the floor out of rage. Mom's expression darkens instantly. She then slaps me in the face with all the strength she can muster. "Adam is your little brother! Oh, if only you're just as obedient and understanding as he is! I wouldn't have a building headache because of you! "Well, I want you to study at Elite Smart Academy and learn how to become a docile son!" I'm forced into an exchange program with Adam. That's how I begin studying at Elite Smart Academy. Three years later, my parents and Sapphire pick me up from the academy. When they call out to me, I don't move an inch at all. The director, Bruce Harrison, says with a smile, "Mr. Griffin, you need to say 'Power on, Unit 1314' for it to boot up."

As the younger sister of the most powerful Alpha in the Southern Territory, I dated Damon, my brother's biggest rival for Alpha King, for five years without telling my brother and parents. We were in love for five years, and he gave me everything. He always tells me his wolf can't control its desire when it sees me. That's why he likes to have sex with me anywhere, anytime—even out in the wild, he doesn't care. But the day before our mating ceremony, I found out that my fiancé was dating me just to threaten my brother to quit the election with our sex tape. After knowing the truth, I decided to give up everything and leave, but my fiancé humbly knelt on the ground and begged me to come back.

In my previous life, my boyfriend's adopted younger sister, Rita Wood, came to me at the hospital for a prescription because she had a sore throat. I asked her if she was allergic to any medication, and I even explained the dangers of being allergic to medication. She told me "no" very firmly. When I insisted on producing the informed consent form and having Rita sign it, she started a video call with my boyfriend, Ryan Wood, on the spot. On the screen, Ryan frowned at me before saying coldly, "I know Rita's health very well. She definitely doesn't have a history of allergens. She's my younger sister, so don't keep targeting her over the smallest reasons. I'm very busy, you know. Bye." So, I gave in and prescribed Rita the medication without undergoing the official process. Three days later, Rita showed signs of miscarriage due to her allergy toward the medication, leading to her being sent to an emergency treatment room. Apparently, she hid both her allergy to medication and her pregnancy from me. Thanks to her, I was held accountable for this incident, which led to me losing my chance to get promoted. At the same time, this incident got onto the news as a medical mishap. I ended up getting blacklisted by the medical world permanently. Not only that, but I had to pay off a huge debt. In order to clear the debt, I worked three jobs at the same time through day and night without resting. Finally, I collapsed and never got up ever again on a particularly exhausting night. When I open my eyes again, I've returned to the day Rita is here for a prescription.

The first thing I do after coming back to life is swap out every single pair of my husband, Augustin Reed's boxers for those in black. In my past life, my sister-in-law, Sephine Fidel, cheats right under our roof on my brother, Jonah Merrick. And when I catch her and tell Jonah the truth, she turns it all on me. Then, two pairs of men's black boxers, not Augustin's, appear in my bedroom. I try to explain, but Augustin slaps me across the face and calls me a whore, while Jonah looks at me like I'm filth. "I know you hate Sephine. You've never shown her any warmth since she married me, but I didn't think you'd sink this low to cheat in your own house and frame her for it…" He disowns me while Augustin files for divorce. I remember stumbling onto the streets in a daze, only to get run over dead by a speeding truck. When my eyes snap open, I wake up to the day Sephine brings her lover into our home.

Grace dreamt of a threesome with her husband and his brother she woke up to something far worse. After a brutal accident at a Christmas resort, Grace pretends to lose her memory to test her husband Mason's love. His response? He claims his brother Aiden is her real husband and walks away. Stunned, Grace plays along, moving into Aiden's cabin while Mason disappears into the arms of someone else. As she digs deeper, Grace uncovers seven years of lies, a hidden affair with her best friend Sophia, and Mason's dark secret life. But the biggest shock? Aiden, the brother she's resented since he tried to ruin her wedding, might be the only man who's ever truly loved her. Now Grace is caught in a dangerous game where love and hatred blur, where her best friend wants her dead, and where choosing the wrong brother could cost her everything. The lies are unraveling, and someone won't make it out of this holiday alive.