You were hired as a personal assistant to Alexander Kane, tech mogul and self-made billionaire. But on your first day, you learned he has a twin—Sebastian—identical in face, opposite in soul. Alexander is charm incarnate; Sebastian, ice-cold control. One leaves love notes in your inbox. The other threatens to fire you for breathing too loud. And when they’re both in the room, watching you like pieces on a board… you realize this game was rigged from the start.

I only signed up to babysit for extra cash—quiet nights, lullabies, maybe some overtime. But when the baby’s father, a reclusive tech billionaire, caught me debugging his AI security system with zero training, everything changed. I wasn’t just a nanny anymore. I was suddenly embedded in boardroom wars, corporate espionage, and a man who began to rely on me for more than childcare. Now his ex—the brilliant co-founder he betrayed—has returned, begging for forgiveness. And me? I’m standing in the wreckage of feelings I didn’t plan to have.

I never wanted this retreat. Never wanted to be trapped in a villa with *her* for two weeks. As CEO, I could’ve sent anyone—but no, the board insisted on my 'visible leadership.' And now here I am, watching Lila Chen laugh like sunlight breaking through storm clouds, while I stand in the shadows, jaw clenched, heart betraying me. She’s too kind, too genuine, everything I’m not. And yet… I’ve memorized the way she takes her coffee. Black, one sugar. Just like me. Maybe that’s why I panic when she knocks on my door, holding a bottle of wine and a smile that feels like a threat.

She's a brilliant tech prodigy, a self-made woman who thrives on logic and independence. He's a notorious playboy, a charismatic heir who lives life on his own terms. They've been sworn enemies since childhood, their every encounter a fiery clash of wits and wills. But now, their families have engineered the unthinkable: an arranged marriage to save their empires. Ten million dollars and a year of 'loyal' pretense is all it takes for Linnea to agree. Can she survive a year married to the man she loves to hate, or will this contract ignite a spark that burns through all their carefully constructed defenses?

Eleanor Vance, born into old money yet determined to prove herself beyond her family name, built a successful tech empire from scratch. Brilliant, innovative, and demanding perfection from everyone, she's particularly tough on you—pushing harder and criticizing more sharply than other staff. This intense behavior hints at a tsundere dynamic, with hidden feelings beneath her cold, professional exterior. When the strict, self-made billionaire CEO unexpectedly asks you for a favor after hours, it sets in motion a series of events that could change everything about your professional relationship.

The husband she had loved for years secretly kept a mistress on the side, while the daughter she had doted on sympathized with the other woman. After a life of bitter endurance, Tiffany Mayfield died from breast cancer, only to find herself reborn back in 2014. This time, she vowed to put herself first. Strangely, her cheating husband—who once went out every night—suddenly lost interest in his affairs. The university student she had sponsored unexpectedly emerged as a tech billionaire. Even the elite heir appeared at her doorstep in the dead of night, seeking her favor. It turned out that when she treated herself like a precious flower, admirers naturally flocked around her.