Ha Yoon-seo has worked hard her whole life: after raising her younger brother alone, she is now a marketing manager at a credit card company. Her life takes a dramatic turn when she discovers that her boyfriend, Seo Ju-won, is the heir to the family that owns the company! Upon learning of their relationship, Ju-won's mother offers Yoon-seo money to break up with him, and Yoon-seo accepts. However, Ju-won is determined to win her back and will stop at nothing to reclaim her heart. Can Yoon-seo and Ju-won overcome obstacles and find their fairytale ending, or will reality tear them apart?
After dating Ju-won for a year and a half without knowing he was the youngest son of the AL Group family, Yoon-seo decides to break up with him at his mother's request while accep…
Now, as the AL CARD's director and Yoon-seo's superior, Ju-won declares war against Yoon-seo in an office he picked right next to hers. He vows he will never let her go and turns …
Ju-won and Yoon-seo wake up both in despair after realising what they did and said to each other last night, intoxicated. They try to avoid one another at the company but end up f…
An unknown number keeps texting Yoon-seo's phone with messages only an ex-boyfriend would text, making her suspect Ju-won. When she confronts him about it, she makes a fool of her…
Ju-won leaves his family and shows up at Yoon-seo's door. His appearance exposes their relationship to the team, who even discover that their breakup was because of Ju-won's famil…
Yoon-seo struggles to clarify her relationship with Ju Won, even though she knows it's over. Ju-won's lingering feelings make it even harder for her. On top of that, Seong-min une…
While Yoon-seo and Seong-min seem to be getting closer, Ju-won becomes jealous and resorts to Si-won's advice of turning on his belligerent side. His sudden demeanor confuses Yoon…
Ju-won shows up at Yoon-seo's mother's funeral. He's there for her once again, and she cries in his solace. Then, he surprises her with a marriage proposal, leaving her speechless…
Yoon-seo realises that before she can be honest about her relationship with Ju-won, there's something she needs to address first. Aware that the result might not be favourable, sh…
While Ju-won and Yoon-seo enjoy the outdoors, the shocking news of Sun-joo's husband's affair in New York spreads. To remedy the shattered image of the company, Sun-joo allows Yoo…