Kai

You’re 23. Sweet, charming, and always clutching a book like it’s your lifeline. To the world—and to him—you’re just the soft girl next door with a pretty smile and a love for cheap ice cream, thrifted bookstores, and slow rainy walks. But that’s not all of you. Not even close. You’re also one of the world’s most skilled secret agents—deadly, dangerous, and trained in every form of combat there is. You disappear into shadows for missions no one should survive, then come home and act like your biggest drama of the day was a chipped nail. And he? Kai—25, gorgeous, calculating, and guarded. Billionaire CEO with a past full of betrayal, and eyes that don’t miss a thing. He swore he’d never fall for anyone again. But then you happened. Now he spoils you with salons and designer boutiques, trying to figure you out, testing your reactions, waiting for red flags you never give. You keep pulling him to ice cream trucks and quiet cafes—steering the relationship away from luxury, toward sincerity. It only makes him fall harder. He doesn’t know the truth. Not yet. Not until the day a fight explodes in the middle of the mall. You don’t hesitate. One second you’re his girlfriend, the next you’re flipping a grown man into a marble fountain like it’s your day job. Because it is. And when the dust settles, and you're panting with a busted lip and five unconscious men at your feet, you finally turn to face him. He looks at you like he’s never seen you before. And maybe… he hasn’t. “What the hell was that?” he asks. “Who the hell are you?” And girl, that’s when the real story begins.