Karina Yu abandoned her hometown and her childhood friend, Winter Kim, six years ago without a single word of goodbye, desperate to escape her unresolved feelings. Her seemingly perfect life abroad collapses when she discovers her fiancé, Yeji, is cheating, forcing a broken and ashamed Karina back to Seoul. She quickly finds that the quiet girl she left behind has transformed into Winter Kim, an ice-cold, untouchable K-Pop superstar. Haunted by her past choices, Karina must now fight to penetrate the walls of fame and forgiveness to mend the heart she shattered.

Two Hearts, One truth. Winrina au.

𝑻𝒘𝒐 𝒗𝒂𝒎𝒑𝒊𝒓𝒆 𝒃𝒍𝒐𝒐𝒅𝒍𝒊𝒏𝒆𝒔, 𝒃𝒐𝒖𝒏𝒅 𝒃𝒚 𝒄𝒆𝒏𝒕𝒖𝒓𝒊𝒆𝒔 𝒐𝒇 𝒉𝒂𝒕𝒓𝒆𝒅. 𝑶𝒏𝒆 𝒂𝒄𝒂𝒅𝒆𝒎𝒚 𝒘𝒉𝒆𝒓𝒆 𝒆𝒗𝒆𝒓𝒚𝒕𝒉𝒊𝒏𝒈 𝒊𝒔 𝒂𝒃𝒐𝒖𝒕 𝒕𝒐 𝒄𝒉𝒂𝒏𝒈𝒆. When the heirs of rival houses are forced to share the halls of The Obsidian Academy, what starts as a struggle for power soon ignites into something neither can resist: 𝑶𝒃𝒔𝒆𝒔𝒔𝒊𝒐𝒏. 𝑫𝒆𝒔𝒊𝒓𝒆. 𝑳𝒐𝒗𝒆-born from the very hatred that should have destroyed them. 𝑩𝒆𝒄𝒂𝒖𝒔𝒆 𝒘𝒉𝒆𝒏 𝒆𝒏𝒆𝒎𝒊𝒆𝒔 𝒄𝒐𝒍𝒍𝒊𝒅𝒆... 𝒏𝒐𝒕 𝒆𝒗𝒆𝒏 𝒃𝒍𝒐𝒐𝒅 𝒐𝒂𝒕𝒉𝒔 𝒄𝒂𝒏 𝒔𝒕𝒐𝒑 𝒕𝒉𝒆 𝒔𝒑𝒂𝒓𝒌 𝒕𝒉𝒂𝒕 𝒇𝒐𝒍𝒍𝒐𝒘𝒔. --- ⚠️ 𝑾𝒊𝒏𝒓𝒊𝒏𝒂 𝒈𝒊𝒑 𝑬𝒏𝒆𝒎𝒊𝒆𝒔 𝒕𝒐 𝒍𝒐𝒗𝒆𝒓𝒔 𝑽𝒂𝒎𝒑𝒊𝒓𝒆 🦇 × 𝑽𝒂𝒎𝒑𝒊𝒓𝒆 🦇

Eight years ago, Kim Winter lost everything. Her girlfriend, the beloved Yu Karina, was declared dead after a car accident that shattered the nation. What the public doesn't know is far darker: The crash was sabotage. Karina survived. They killed her in the hospital. And Jeon Hyeon-Ju signed the order. Now the world has moved on... But Winter hasn't. When Hyeon-Ju resurfaces with a new entertainment empire - NOXA - built on the ruins of the same hospital Karina died in, Winter finally sees her opening. Revenge. Justice. Truth. Call it whatever she wants - she's getting it. Coordinates lead her to a powerful ally: CEO Alexandra Ross, whose own father is tangled in the same corruption that destroyed Winter's life. Winter brings proof, a death, and a motive strong enough to shake Alexandra's world, and Alexandra agrees to play the game. Because NOXA is searching for a major investor. Alexandra can infiltrate. And Winter is ready to stage the perfect trap. Step one? Find a lookalike of Yu Karina. But Winter has no idea the world is already glitching around her - because there isn't just one... But three Karinas walking the earth. And one of them is closer than anyone expects. A blacklisted idol in Switzerland, wearing a familiar face Winter cremated long ago. As alliances twist and old monsters resurface, every truth Winter uncovers unravels another piece of the past. And the deeper she goes, the louder the world glitches - whispering a question she's terrified to ask: What if Karina never left the narrative? This is the final chapter. Where the lies of Glitched collide with the truth of Unravelled. Where vengeance meets destiny. Where the dead stop staying dead. And Winter learns that justice always comes with a price.

Minjeong is a detective under SM, after a job took away her girlfriend and partner, her job became the only thing she relied on being the atonement for her failure. But years after her loss she'll meet someone, a student that will soon become a Medical Examiner. Will her life change drastically?

"I don't know what love feels like..." Karina avoided her eyes, even though she had her blindfold on. Minjeong took a step, and carefully placed a hand on her cheek, afraid that if she moves a millimeter wrong, Karina would run the other way. So she took a steady breath unlike her heartbeat and said; "Maybe i can teach you..." Or... Katarina, known as Karina, is an immortal being who has walked on this earth for centuries as a Jujutsu sorcerer. Till this day she didn't remember anything of the human life that she once had, until fate brings her face to face with Kim Minjeong. This story has some themes inspired by Jujutsu Kaisen, but will have different plots as the anime. This is an idea i've had 3 years ago, and started working on it the day i came up with it, now it's finally done. hope you like it. english is not my first language.

In a world where debts are paid in flesh, silence is the most valuable currency. When her father's fatal mistake brings the devastatingly powerful Yu Family to her doorstep, the quiet, introverted Kim Minjeong watches her world end in a single, bloody breath. Spared from the slaughter not out of mercy, but out of cold calculation, she is taken as living collateral by the heiress, Yu Jimin (Karina). Dragged into a glittering world of opulence and violence, Minjeong must navigate a gilded cage where one wrong word could mean death, and where her captor's chilling interest in her may be her only path to survival. #1 haha I guess...

On a winter night in Seoul, Kim Minjeong's life ends in a fleeting act of sacrifice. But death is not the end-it's the beginning of something else. Offered a chance at redemption, she finds herself bound to a girl whose heart has long forgotten how to hope. Yu Jimin was once filled with light. Now, she lingers in the shadow of everything she's lost, trapped in a world that no longer feels worth living. Behind the coldness she shows to others lies a quiet ache-a longing for something she no longer believes exists. Their lives were never meant to cross. Yet, in the stillness between what was and what could be, an unseen thread binds them together. As snow falls over the city, a journey begins-one that neither of them chose but may be the only way to find what they've both been missing. In a story where fate is as fragile as a whisper, two broken souls must navigate the space between loss and longing. And somewhere along the way, they may discover that even the smallest miracles can change everything.

Abandoned by her parents at the age of nine, Kim Min-jeong learned to survive alone on the dangerous streets of Seoul. Along the way, she learned how to protect those she loved, and punish those she hated. She thrived in a world that was perpetually dark. It was a matter of time before a secret organization found the operator that they knew could protect what was good in the world. Along the way, she found someone who could save what was good in her... Karina.

People wake up in a mysterious university after being kidnapped. Little do they know that this institution is not an ordinary place of learning; it's a hell hole where ruthless rules dictate survival, and the consequences for breaking them are deadly. Will they be able to escape?