Kim Minjeong (Winter) just wanted to study, stay unnoticed, and survive her first day of school at Ae University. She didn't expect to catch the eye of Yu Jimin (Karina)-- the campus' untouchable queen. What begins as glances across the hallway turns into a slow, consuming obsession. And when Karina wants something, she doesn't ask. She takes. But someone-no, someTHING starts walking on Ae University's hallways.

When Jimin wished for a change in her life, she never expected it to come in the form of her brother's friend, Minjeong. Chaos In You | Winrina FF (converted story) original author: @itzyau start: October 21, 2025 end: -hi @itzyau! if you ever come across this and have any issue with it, feel free to reach out!

Minjeong has heard a fair share of supernatural stories, courtesy of her parents and elderly neighbours whispering ghostly tales at night, warning her of an inexplicable monster who bathes in blood and creeps through the cloak of night. It's all nonsense, really. - Well... that is until she meets Yu Jimin.

...

Karina and Winter have been inseparable since middle school - best friends who promised forever. But in university, everything changes. Karina becomes popular and starts dating, while Winter hides two secrets: her forbidden love for Karina, and a critical illness slowly consuming her. When the truth is revealed, it's already too late.

Yu Karina is the university's most feared tutor-strict, untouchable, and never distracted. Kim Minjeong is a bratty literature major with a sharp tongue and a habit of getting under her skin. What starts as tutoring turns into a game of control, obsession, and dangerously private nights. But the real problem? They're both falling-and neither of them are ready to admit it.

After losing Minjeong, the love of her life, Karina was left shattered grief weighing heavy on her heart, the trauma of loss refusing to let her breathe freely again. She swore she couldn't love anyone the same way. Not when every corner of her world still echoed Minjeong's presence. But then came Winter-Minjeong's twin. So similar yet so different. Calm where Minjeong was fiery, tender where she was bold. At first, it felt wrong, almost unbearable to look at her. But slowly, Winter's quiet warmth and steady presence began to soothe wounds Karina thought would never heal. Still, the fear lingers. For Karina, it's the fear of being left behind again. For Winter, it's the guilt of stepping into the space her sister once filled. Together, they navigate a fragile love born from grief, healing, and second chances-proving that even after the deepest pain, the heart can bloom again. (author: Warning some of the chapters may be very short.)

Five years after their quiet, painful breakup, Minjeong Kim is raising her daughter with the help of her closest friends. Jimin Yu, now a successful but emotionally distant businesswoman, walks through life with quiet regret. That is, until fate throws her into the path of a little girl with eyes just like hers. Secrets unravel, hearts ache, and love finds its way back through the softest of hands and the hardest of truths. Some stories never really end, they just wait to be told again. WARNING : G!P Jimin

Karina Yoo has everything - fame, beauty, and the perfect life as South Korea's most adored idol. But behind the glittering image, her family hides a secret. Winter Kim, mute since birth and bound to a wheelchair after a tragic past, was adopted into the Yoo household at eighteen. Showered with affection by Karina's parents, Winter should feel safe - but she doesn't. Because every night, she suffers in silence under the cruelty of Karina's younger brother, and every day, she endures Karina's cold words and harsh treatment. What no one knows is that Winter has always loved Karina, not as a sister, but as the one light in her broken world. And what Karina doesn't realize is that beneath her own cruelty lies a dangerous longing for the girl she claims to hate. As secrets unravel and forbidden feelings ignite, the sisters must face the darkness in their family, the weight of their own pain, and a love so wrong it could destroy them both - or save them. A story of scars, silence, and a love that defies blood, family, and fate.

Once, they were inseparable. Karina and Winter grew up side by side-best friends who swore forever with matching bracelets and pinky promises. But an accident tore them apart, leaving behind only silence, guilt, and unspoken feelings. Now in high school, Karina is the rich, untouchable queen bee-admired by many, feared by most. Winter, on the other hand, is the quiet, poor girl at the bottom of the social ladder, an easy target for ridicule. To everyone else, Karina is Winter's cruelest tormentor. But beneath the bullying and whispered lies, lies a secret truth neither can escape: they still love each other. In a world of chaos, betrayal, and pain, can shattered promises be mended-or are some bonds broken forever?