To fend off yet another suitor of Jin Yeong-seo, Shin Ha-ri attends a blind date in her best friend's stead, intending to sabotage the encounter. Showing up with heavy makeup, a garish pink wig, and a provocative outfit, Ha-ri aims to frighten the man so thoroughly that Yeong-seo's father will cease arranging blind dates for his daughter. However, the handsome young man who appears before Ha-ri is none other than Kang Tae-mu, the newly appointed CEO of her company. Despite Ha-ri's efforts to appear as crazy and undesirable as possible, Tae-mu remains indifferent during their date and even proposes to Ha-ri—whom he still believes is Yeong-seo. Trapped in a web of deceit, Ha-ri must find a way to reject the oddly persistent Tae-mu or risk being exposed and losing her job. However, the more Tae-mu pursues Ha-ri, the more she begins to question her feelings toward him.