From a breakup to work stress, life isn't all that peachy for 35-year-old Jin-a. Meanwhile, Jun-hui arrives back in Korea after three years abroad.

One of Jin-a's co-workers takes a liking to Jun-hui. Jin-a's mom begins to worry because Jin-a isn't preparing to get married like others her age.

Gyu-min goes around saying that Jin-a likes Jun-hui, but no one believes him. Jun-hui seems to think Jin-a wants to get back together with Gyu-min.

Although happily in love, Jin-a still has concerns about her relationship. She volunteers to go on a business trip that no one else wants to take on.

Setting aside her guilt, Jin-a spends the night at Jun-hui's place. Back at work after the business trip, she gets called to Director Nam's office.

For Jun-hui, keeping his relationship a secret starts to get frustrating. President Jo asks the female employees to bring forth their grievances.

Seung-ho is angry with Jun-hui. Jin-a runs into issues while trying to replace her broken smartphone because the account is under Gyu-min's name.

When no one seems to know where Jin-a is, Jun-hui starts to panic. Worried for her safety, he tries to get hold of Gyu-min.