Haechan Twin Sister Novels & Stories

My Ex’s Pregnant Sister When Grace, a 22-year-old woman abandoned by her boyfriend and rejected by her parents after an unexpected pregnancy, runs away to seek refuge with her older sister Anita, she believes she has reached the end of the road. But Anita has her own life falling into place—she’s about to move in with her new boyfriend Jackson and has already given up her apartment. With nowhere else to turn, Anita reluctantly asks the one man she never thought she would depend on again—her ex-boyfriend, Johnny. Johnny agrees to help, offering Grace a temporary place to stay. What begins as an act of kindness slowly becomes something deeper. Living under the same roof, Johnny and Grace form an unexpected bond as he helps her navigate pregnancy, heartbreak, and the fear of facing the world alone. But their growing closeness awakens buried emotions and unresolved history—especially for Anita. As jealousy, guilt, and unspoken feelings collide, the lines between loyalty, love, and betrayal blur. Grace must decide whether to follow her heart or protect the fragile relationships holding her life together. Meanwhile, Johnny must confront the past he shares with Anita and the future he might want with her sister. In a story filled with emotional twists, family tension, and forbidden love, one question remains: Can love born from chaos survive the truth?

Katelyn Grey, an 18-year-old girl with a feisty spirit and an iron will, finds herself caught up in a destiny she never desired. After being thrown out of her Colorado home, where she lived under her sister’s shadow and was a constant source of disappointment and irritation for her parents, she ends up in Oregon at the River Gorge Pack. This was supposed to be a new start for her, a chance to spread her wings and be herself without constantly feeling like a failure to her family, but life has other plans in store for her. She arrives just in time for the Annual Mating Celebration, but Katelyn refuses to attend, viewing the practice as outdated and a violation of one's freewill. Fate has other plans in store for her though. While nursing a broken heart, she unintentionally meets her mate, Tyler, causing Katelyn to question her preconceived notions and wonder whether she was the one who had been naive. Tyler Valentine is the future Alpha of the River Gorge Pack, which would make Katelyn the future Luna, a title she isn't eager to accept. But as if that wasn't enough, fate has a cruel twist in store for Katelyn, and she discovers that she is also mated to Tyler's twin brother, Ryder. Ryder is the chaos that cuts through the calm. While Tyler is thoughtful and composed, Ryder is reckless and impulsive, leaving Katelyn to navigate the complexities of these two very different men. While trying to come to terms with this new reality, Katelyn discovers her own hidden strengths, but this only adds another layer of complication to an already complicated situation. Then, just as she feels like she's starting to get some kind of control of her life once more, her past comes calling.

Andrea has always being her twin's shadow. The quiet, obedient daughter cast aside for being less than perfect Aria, the ruthless perfectionist is engaged to the dangerously powerful Mafia King, Alexander Hawthorne. But perfection slips When Aria’s betrayal destroys Alexander’s only lead to his missing parents, he doesn’t want revenge, he wants ruin. He wants to do something to her that will redefine the word sadistic. Terrified of the monster she’s let loose, Aria forces Andrea into a deadly swap, using a secret from their past to blackmail her. On their wedding day Andrea is publicly humiliated when someone finds Alexander being intimate with the daughter of an ambassador. The guests mock and ridicule her for not being able to keep her man. Even though her marriage was a lie she still felt humiliated. Andrea arrives at the Hawthorne estate expecting tedious chores and slandering. Instead, she becomes a prisoner in rough sheets and locked doors. Alexander doesn’t see innocence. He sees betrayal. He plans to make her pay for every lie, every secret, including a horrific crime against his cook’s daughter. But Andrea isn’t Aria. She tries hard not to slip or act out of character. But Aria wasn't just a spoilt brat, she had gotten on nerves of many evil people and they want a pound of her flesh. As Aria's enemies close in on Andrea and the truth threatens to explode, Alexander has to protect the woman he had wanted to badly hurt. Andrea has to make a choice. Tell Alexander she's not who he thinks she is or let the secret she's kept for years get exposed and face the wrath of her parents and the law.

I knew my husband, Giovanni Rossini, had done it. He had stolen his dead twin brother's identity and faked his own death. And I said nothing. In my last life, he had discarded me and our daughter, Natalia, for his mistress, Katrina Moretti. My mother-in-law, Antonietta, called us trash and forced my five-year-old to peel olives until her small hands blistered. I knelt and begged for money to buy medicine. Giovanni only held Katrina and laughed. In the end, Natalia and I froze and starved to death. Even as we died, Katrina's mocking voice still rang in my ears. Everyone watched with cold eyes. They closed ranks, shifted the blame onto me, and shoved us toward a dead end with no escape. When I opened my eyes again, I found myself back at the exact moment they carried Marco's body into the warehouse. This time, I wouldn't let anyone destroy us. I would make them pay twice over for everything they had done to me and my daughter.

Aria Jean Hendrix gets banished and kicked out from her pack by her family and loved ones who claimed her to be evil but when fire and brimstone meet, she's the only one capable of defending them. How willing will she be to save the world that abandoned her from chaos especially after getting heartbroken by her soulmate?

Isla has always lived in the shadow of her twin sister, Elara. She has watched her sister Elara become the pack’s golden light, the one everyone loves. But on the night before their eighteenth birthday, while Isla shifts into her wolf for the first time, a devastating fire claims Elara's life. The pack, even her family, turns on Isla, blaming her for the tragedy - without any proof. And to her horror, she finds that her mate is her sister's boyfriend, and the future alpha, Adrian. He is a bitter adversary but a sweet magnet she can't resist. When multiple suitors, each holding secrets of their own secrets, enter her life, she is torn between the facade of false and true mates. She must uncover the truth behind her sister’s demise, all while discovering her own strength and identity while navigating through her feelings. As tensions rise, the lines between loyalty and betrayal blur. In a tale of suspense, romance, shifting loyalties, and dangerous desires, Isla’s journey is a race against time to save herself, her loved ones and her pack from destruction. Will Isla unravel the conspiracy that binds her fate? Or will she get caught up in deception and lose herself?

Sia wanted one night, just one daring, unforgettable night with Knight Smithfield, the boy she’s quietly loved from afar. What she didn’t expect… was to kiss his twin brother instead. A masked moment and a stolen kiss that felt too right to question until a photo exploded across campus, turning her secret into scandal. Now, Sia is forced to be in a fake relationship with Richard, the wrong twin… and the only one who knows the truth. As if that wasn't complicated enough, their parents just got married, forcing all three under one roof. Living with the Smithfield twins should’ve made things clear. Love one. Hate the other. Easy, right? Except nothing feels easy when Richard starts becoming something more than a mistake, and Knight suddenly starts acting like he wants her too. One kiss changed everything. Now Sia is caught between two brothers, two hearts… and one impossible choice. Was it just a twisted accident— Or was it fate playing her hand?

Alejandra’s twin sister died after being attacked by a pack of rogues while they were playing at a lake on the pack's border. She was the only key witness, but she was accused of deliberately killing her sister out of jealousy. Throughout her life, she had to face the hatred of everyone, including the pack members and her own parents. In order to maintain the alliance with the Blood Moon Pack, Alejandra's parents made her a substitute bride for her deceased sister. She married Alpha Kyle Thunder and had to bearing the same hatred for so long. As Kyle slowly began to love her and the two began to feel love, something unexpected happened.

Destined to Be Claimed by the Alpha Brothers When Lila receives a rare blessing from the moon goddess, she eagerly lists all the qualities she dreams of in her perfect mate. The moon goddess, knowing there’s only one way to grant every trait on Lila’s list, decides to pair her with not one, but two Alphas—the powerful King brothers. These Alpha brothers, Jake and Lucas, have earned a fearsome reputation for their strength and merciless rule, and they’ve spent years searching for her. The mere mention of their names sends shivers through the ranks of other Alphas. Few who crossed them have ever lived to tell the tale—except one: a clever, elusive hacker named Lila Daniels. But what will happen when the brothers discover that the hacker they’ve been tracking all along is actually their destined mate?

I knew mixing in with the elite was too good to be true. Was ready to give my heart to a man who was cold once moment, then hot and steamy the next. Turned out, I was right to have been weary as I was just a game for them. A shared secret. A punchline to the elite's amusement. Well, to all but one person. They planned to humiliate me on my wedding day, but with Dominic's help, we will ruin their ending and create our own. This time, I am choosing the other twin.