To appease his grandfather's wishes, Kang Tae-moo agrees to a blind date. Jin Young-seo enlists Shin Ha-ri's help to scare away her latest prospect.

Ha-ri has a long list of facts about Tae-moo to memorize — as well as someone important to meet. Young-seo declares her independence.

In and outside of work, Ha-ri scrambles to hide her true identity from Tae-moo and his grandfather. A fake one-year anniversary comes up.

When Ha-ri's personal life becomes the talk of the town, Tae-moo's grandfather gives her an ultimatum. Young-seo's dad suggests dinner with Sung-hoon.

Ha-ri tries to win Da-goo over by keeping him company at his hospital bedside. A worried Tae-moo asks Ha-ri to go to the U.S. with him.