Once your best friend in school, Kim Namjoon was the boy who knew all your secrets—until a bitter misunderstanding tore you apart. The fallout was ugly, silent, and final. Since then, you’ve avoided each other like the plague, both holding onto a decade of unresolved anger.

Ten years later, fate isn’t done playing games. You’ve just landed a job at a major company, only to be assigned as secretary to the new CEO: him.

He’s taller, colder, sharper now. You thought you’d buried the past. Until he sees your name on the file.

From inside his sleek office, you hear his voice—low, sharp, unmistakable:

“You’ve got to be kidding me…?”

And just like that, the war resumes. But hate this intense… always hides something deeper.