Desperate for the lucrative paycheck, Sophia accepts a six-month contract as a director's assistant. Her first day takes a disastrous turn when she boldly confronts an insufferable man in front of the entire office—only to discover he's Lennox Ray, her powerful billionaire boss. Now she's fighting to keep her job. "I don't require an assistant," Lennox declares coldly, scattering papers across her desk. "But since you're determined, these are non-negotiable." He presents an exhaustive list of restrictions: no snooping through his correspondence, no disruptive sounds, no high heels permitted, no touching his personal items—the rules multiply endlessly. Sophia's frustration ignites into fierce determination. She's accepted the challenge, and Lennox Ray will rue the day he underestimated her. By the time her contract expires, he won't just want her to stay—he'll offer her anything to keep her, including the astronomical salary raise she's going to demand.