At the elite University of Kwangya, Winter and Karina are inseparable best friends. Everyone thinks they're perfect together except only Winter knows her secret: she's in love with Karina. When Karina starts dating Jeno, Winter's quiet world begins to fall apart. One cruel night, Winter's love turns into tragedy, and her life shatters with one fatal mistake. Years later, broken and forgotten, Winter returns only to meet Karina again. Love, guilt, and fate pull them back together... but in the end, not even love can save Winter from the past that never forgives.

Rivals by day, secret admirers by night. At SM High, Karina and Minjeong are known as academic rivals who clash in every debate. What no one knows is that Minjeong secretly longs for the very girl she argues with. When a school party leads to seven minutes locked in a closet together, their carefully built walls begin to crack, forcing them to confront the hidden feelings they've fought for so long.

When Winter signed up for campus housing, she was just hoping for a bed, a desk, and maybe air conditioning that didn't sound like a dying raccoon. What she didn't expect was to walk into her new dorm and find Karina - the literal Tinder match she ghosted a month ago after one disastrously flirty week of texting. Now they're roommates. There's one bed left. And Karina looks way too good in a hoodie for Winter's sanity. Will Winter survive? Will Karina murder her in her sleep?

WINRINA FANFIC Karina lost her journal!! guess who found it? If you guessed Winter, you're correct! However, that's not the only thing Karina found from Winter.

Karina Yoo, a top actress, keeps running into Winter Kim-an eccentric, introverted oddball who seems oblivious to everything, including Karina's growing frustration (and fascination) with her. No matter where Karina goes, Winter is there-completely unbothered, while Karina is left questioning her sanity. But just as Karina finally admits she might actually like Winter, an impulsive public confession changes everything. #1 - winrina #1 - jiminjeong #1 - karina #1 - yujimin #3 - winrina WAH THANK YOU EVERYONE FOR LETTING ME EXPERIENCE THIS! (⁠≧⁠▽⁠≦⁠)

Undercover For Her - Everyone sees Karina, the Yoo Karina. Polished, commanding, untouchable. But behind the sharp suits and perfect composure lies a secret she keeps buried. She isn't just a ceo, she's a spy. Trained to track the supernatural, to stop killers hiding in plain sight, Karina thrives on control. Rules. Precision. Silence. But one wrong move can turn everything upside down. Then Winter appears. Sweet, awkward, deceptively harmless. A barista at Brewtal, the next café marked on Karina's list. Karina offers protection, unaware of the darkness hidden behind Winter's gentle smile. Clever. Deadly. Unpredictable. In a world where shadows hide more than secrets, who has the most brutal undercover? - Undercover For Her

Wherein the typical student Kim Minjeong found herself crushing on Yu Jimin, the typical cheerleader...who has a typical varsity player boyfriend, Jeong Jaehyun. Everything is typical-and she doesn't stand a chance, anyway.

At a dark but eerie boarding school tucked deep in the city, transfer student Winter just wants to get through the year quietly. But from the moment she arrives, something feels wrong - too quiet, too watched. The students act strange, secrets linger in the walls, and her only constant becomes Karina - the mysterious, beautiful girl who always seems to know more than she should. As Winter is pulled deeper into the school's dark past - with strange notes, forgotten names, and missing students - her bond with Karina intensifies, blurring the line between trust and obsession. But the closer they grow, the more dangerous everything becomes. Something is waking up. Something that's been asleep for years. And it wants Winter.

Karina never meant to fall for Winter - but some people feel like home, even in silence.