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 plans for a confession go awry, Tae-moo takes Ha-ri on a date by the sea disguised as a work trip. Cha Sung-hoon confronts a red-faced Young-seo.

Jo Yoo-jung falls for Sung-hoon, landing him in hot water with Young-seo. Tae-moo and Ha-ri try to keep their relationship a secret at work.

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.