Karina said she's 100% straight, but she's not homophobic either. It's just that she has been inlove with a guy for almost 2yrs now. But, what if one unexpected night suddenly happened to her? And met someone that would turned her world upside down. And change everything she always believe of. [WARNING!] THIS FF CONTAINS A LOT OF SENSITIVE PART THAT WILL DEFINITELY START AN ARGUMENT, SO I ADVISED ALL 18 BELOW TO SKIP THIS BOOK AND DON'T EVEN THINK ABOUT READING IT. thank you💜 ©skyaeacus

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.

O tiro saiu pela culatra ao tentar dar uma de heroína dos desfavorecidos. Agora, Minjeong arrumou sérios problemas com a "criminosa de guerra" Karina, e tudo só parece piorar quando ela descobre seu segredo. É um perfeito caos, seu mundo virou de ponta cabeça, e se antes sua preocupação era lembrar se esqueceu de trancar a porta de casa ou não engolir o chiclete, agora era se iriam dar descarga na sua cabeça. Em uma tentativa de enfrentar Karina para conseguir sua vida de volta, Minjeong esperava tudo, menos que ela compartilhasse do mesmo segredo. (winrina | enemies to lovers)

De dia, Minjeong é uma aluna dedicada, uma filha que não dá trabalho e irmã uma protetora. Embora não seja socialmente habilidosa, segue a vida sem dificuldades. À noite, suas mãos se banham no sangue dos que cruzam seu caminho - com uma regra clara: matar apenas os que merecem e nunca ser descoberta. Quando sua identidade é ameaçada, Minjeong está disposta a qualquer coisa para proteger seu segredo, até mesmo usar suas singularidades sociais a seu favor e forjar um relacionamento com a melhor amiga de sua irmã. Afinal, nenhuma serial killer namoraria a garota mais popular do campus. (winrina | winter!killer)

The Yu family built an empire on power, wealth, and perfectly calculated deals. Yu Karina is no exception-sharp, relentless, and always in control. To secure their inheritance, all she needs is one final piece to fall into place: Kim Duho's firstborn daughter agreeing to marry her brother. Winter, the ever-elusive heiress, is anything but easy to persuade. She sees through Karina's every move, meets her sharp wit with an even sharper tongue, and makes it painfully clear-she has no interest in being part of the Yu family's schemes. But Karina doesn't accept losses. She negotiates. Manipulates. Wins. And Winter is just another deal waiting to be closed. At least, that's what she tells herself. As secrets surface and time runs out, Karina finds herself caught in a dangerous game-one where the lines between manipulation and genuine desire begin to blur, and falling for Winter might cost her more than she's willing to give.