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.

Winter Kim spent years idolizing Karina, believing that following in her footsteps would bring them closer. She transferred schools, joined Kwangya Entertainment, and stepped into Karina's world hoping to stand beside her. But admiration is a dangerous thing. To Karina, Winter wasn't a fan, she was a threat. She hated the way Winter followed her, how their mentors praised her, how she was suddenly everywhere. Yet no matter how much Karina tried to push her away, she couldn't ignore her. And as rivalry turns into tension, they begin to wonder, is it really hate, or something more?

Karina's only goals this year: ace her degree, keep her apartment clean, and survive her weird new roommate. Winter makes that last one harder than it should be - with guitar strings at midnight, awkward smiles, and a quiet chaos Karina can't seem to escape. Opposites attract. Unfortunately. [highest ranks] 🥇#winrina 🥇#jiminjeong 🥇#kpopgxg 🥇#alfake 🥈#aeriuchinaga 🥈#ningyizhuo 🥇#winter 🥇#yujimin 🥉#shinryujin

Winter never knew that a straight girl like her will be able to turn gay and fell inlove with the same gender. But the thing is, she fell inlove with Karina . A huge hater of LGBT community. Will be able to get Karina's homophobic heart? C:TheDarkKnight026 🥇minjeong 27/05/23 🥇winrina 19/06/23 🥇ningselle 14/01/24

Karina Yu, a gorgeous and cunningly smart woman who's always up for anything that piques her interest, receives a 'tea' from one of her friends, Ningning. The tea consists of one person, and that is the charming singer of Kwangya Academy, Winter Kim. The girl who is recently suspected as a 'red flag'. It didn't really intrigued Karina at first, not until a party in a friend's house happened and now Winter is suddenly taking over Karina's mind.