Sister Complex Novels & Stories

Aria died as the forgotten sister. The weak one. The unwanted one. The girl her family used as a pawn while her perfect sister took everything that should have been hers. Even her life. Betrayed and left to die, Aria expected darkness. Instead, she woke up as something the supernatural world was never meant to create. A hybrid. Part witch. Part werewolf. Part vampire. Entirely dangerous. Now armed with terrifying powers and a second chance at life, Aria has only one goal: revenge. But her plans take an unexpected turn when the ruthless Alpha of the BloodMoon Pack abandons his arranged mate—the sister who betrayed her—and claims Aria instead. His obsession is immediate. His possess

My adopted sister, Selene Vale, and I were transported to the Beast Realm, where the Beast God allowed us to choose our fate. One path was to become a Warrior Female, blessed with powerful strength, sharp claws, and the ability to hunt and fight. The other was to become a Blessed Female, gifted with rare fertility, a beautiful human form, and a scent that naturally attracted the strongest males. In our last life, Selene was afraid she would not survive in this brutal world, so she chose the Warrior Female path. I became the Blessed Female. Selene was sent to the poorest clan in the north with three injured outcast males: a one-eyed wolf, a hawk with a broken wing, and a young feline shi

My younger sister, Rosalie White, and I are twin mermaids, born with the divine gift of bearing sacred beasts. On the day we come of age, Father presents us with all the unmarried princes of the beast clans. Rosalie picks Charles Summer, the powerful prince of the zilant clan, in hopes of birthing a sacred beast and claiming the beast throne. However, her five babies are all dark, frail half-zilants of the lowest rank. I, with my weak and sickly body, join with Jasper Warren of the serpent clan, the most despised of them all. I end up succeeding in giving birth to a sacred beast hatchling. On the day of the coronation, Rosalie refuses to accept it. She strangles my hatchling and rips ou

My father called me to his study to deliver an order. I, Victoria Castellano, was to take my illegitimate half-sister Isabella’s place, to marry the comatose heir of the rival Moretti family and secure a truce. I didn’t cry. I laid my kid gloves on his polished desk and made my three demands. Sever all ties. My mother’s entire legacy. And give my bodyguard, Nicholas, to Isabella. Everyone knew my obsession with him. I loved him until I overheard the truth. He was the hidden Rossi heir, undercover only to protect his precious Isabella. Every time he’d saved my life, he was just guarding his link to her. So I let him go. I won’t tell him I’m marrying someone else. And I’ll never tell him that

My older sister, Marissa Lipton, found out that I had been dating someone online. She immediately exposed the matter to our parents. Little did they realize that the person I'd been dating was actually Xander Lorne, the heir to one of the most prestigious families in Belhorn. Since then, my parents treated me a lot better than before. I successfully married into the Lorne family, too. As for Marissa, she was forced to marry the man my parents had originally picked out for me, who was infamous for being a domestic abuser. Her life had been filled with pain and beatings since then. I, on the other hand, lived a lavish and extremely comfortable life. As a high-society wife, I was also admir

After the fake heiress, Melina Langston, falls into the water, her already fragile health becomes even worse. My brother, Elio Langston, blames everything on me. In the dead of winter, he forces me to stand in the freezing swimming pool all night. I end up with pneumonia from the cold. When I return from the hospital, I see him holding Melina in his arms and looking at me with unconcealed disgust. "If you ever bully Melina again, don't ever come back!" I look at Elio without saying a word and return to my room. Then, I board a plane that will never fly back.

I was a stray pup. At five years old, several elite warriors captured me and threw me in front of the Alpha heir, Lucas. I heard his wolf talking to Lucas in his mind. "Lucas, this damn little thing is a hybrid of a werewolf and an evil witch. The prophecy shows she will be extremely vicious in the future, even killing your Mate. For the Moon Goddess, you must kill her now to protect your future Luna." Lucas agreed carelessly. But when he saw me, he froze. "Seriously? Dude, you’re saying this tiny thing is a homicidal maniac? How vicious can she be? Cursing the future Luna with a lollipop?" I tugged the corner of Lucas's expensive shirt, and looked up. "Big brother, I'm so hungry." He looked

Despite dreaming of attending university all my life, I ended up stuck in my farming village. I married my brother-in-law and became my nephew’s stepmother. This all happened because my sister died trying to make money for my tuition fees on the day my results came out. I thought I had failed to secure a place at university and stopped thinking about higher education out of guilt. I married my brother-in-law according to my sister’s wishes. To pay for my sins, I raised my nephew and treated him like my own son. I made money and tutored him so that he could get into Northside University. In the end, I developed late-stage cancer. Before dying, I attended my nephew’s celebration, but he

"I am ready to assist you with your mother's medical bill." My eyes grew wide with shock at what she said. "What?" I looked at her in astonishment. "What did you say just now?" Theodore's business rival, the cunning and beautiful billionaire, Genevieve, offers Isabella a way out of her misery: she'll provide the life-saving treatment for Isabella's mother in exchange for Isabella's help in taking down Theodore's empire from the inside. She's torn between loyalty to the unknown man and her desire to save her mother. Getting along with the treacherous game to ruin the unknown man, she uncovers dark secrets about Genevieve's past and her true motives. What will become of her?

I was just Clara - curvy, smart, invisible… until the day four men crashed my graduation and told me I’m not who I think I am. I’m the lost heiress of a billionaire werewolf pack, and suddenly, everyone wants a piece of me. Rival wolves, jealous heiresses, and greedy suitors think they can control me. They’re about to find out I bite back. My wolf is awake, my mind is sharp, and I’m done hiding. I’ll claim my fortune, my power, and maybe… finally find the mate who is destined to me.