Song Ye-eun is a bright and cheerful junior associate on the legal team at LX Pharmaceuticals, hiding a secret that has kept her from ever having a real relationship. When her colleague, the charming company lawyer Jeong Jaemin, accidentally discovers her most private insecurity, Ye-eun braces herself for humiliation.

But instead of mocking her, Jaemin, who has always seemed like the perfect gentleman, makes an unexpected offer to help “fix” it. What starts as an awkward, impulsive promise quickly turns into something neither of them can control. Beneath Jaemin’s polite smile is a possessive, determined man who’s willing to tear down every wall Ye-eun puts up to win her heart and claim her completely.

This sizzling office romance follows two people as lust becomes love, secrets turn into confessions, and a woman learns to trust a man’s gentle hands and unwavering devotion.