Mary works her side-job as a driver for her gold-digging girlfriends at Hongdae. Mu Gyul gets drunk.

Dae Han mistakes Mary and Mu Gyul to be dating. Jung Suk is asked to expedite Mary's marriage.

Mary begins working at JI Entertainment, and Jung In doesn't give her any work to do. She's left indebted.

Jung In is filled with concern after hearing from the broadcasting company about his time slot being declined.

Mary and Jung In spend a day at the vacation house. The two share a childhood memory together.

Screenwriter Lee decides to have Mary help with the script for Wonderful Day when she reviews her notes and opinions on the script