A model disappears before a shoe launch. In the chaos, her boyfriend brings more to her plate with marriage.

Ha Na fears the gossip around Ho Jun's wedding. Thing get worse at work, and her heart flutters for an intern.

Ha Na begins to feel attracted to Sung Jae. He keeps on approaching her, where Won feels uneasy.

Ha Na's family suspects a relationship between her and Won. They suddenly announce their hot spring trip.

Seo Hoo returns, and Won is left nervous. Ha Na's heart may have gotten her heart shaking for him again.

Seo Hoo learns about the chance of So Eun being Won's junior at work. He now makes a request to meet Ha Na.