When Gong Chan learns Yoo Rin is fluent in other languages, he hires her as a translator for an important business meeting.
Yoo Rin flees from her father's loan sharks thanks to the help of Jung Woo. Meanwhile, Gong Chan continues to find clues about his missing cousin.
Yoo Rin accepts the part of Gong Chan's long lost cousin. Sae Hyun continues to get Gong Chan's attention and forgiveness.
Gong Chan and Yoo Rin visit the grave of her "parents" and end up relying on the help of some friendly strangers for one night.
As Sae Hyun and Gong Chan try to start fresh, Sae Hyun struggles for his grandfather's approval. Meanwhile, Yoo Rin takes a fall for Sae Hyun to help her escape the media.
Jung Woo finds out about more than one of Yoo Rin's secrets, thanks to his keen observations. Yoo Rin also deals with some unreasonable people to help her father.
Gong Chan and Yoo Rin begin to get closer as she plays pranks on him. Sae Hyun is less than pleased with their newfound "sibling" bond.
As Sae Hyun and Gong Chan's relationship is displayed more and more, Yoo Rin and Jung Woo go to the arcade to relieve some stress.
When President Seol begins to get impatient and plans an immediate trip to Japan to meet Yoo Rin's "foster father", Yoo Rin resorts to desperate measures.
Madam Jang and Il Do are preparing for their wedding while Gong Chan must manage Yoo Rin's drunken antics and Sae Hyun's struggle for attention.
While Jung Woo is trying to get President Seol's consent to date Yoo Rin, Madam Jang tries to get Jung Woo's mother to look favorably upon Yoo Rin as well.
As Yoo Rin tries to see Gong Chan as a cousin, the family sets her up with a surprise meeting. Meanwhile, the inauguration for Yoo Rin into the company is around the corner.
When Gong Chan decides not to leave, he and Yoo Rin have a different plan, but Jung Woo and Sae Hyun are still determined to get their way.
When Sae Hyun finds out some important information regarding Gong Chan's family, she sets up a meeting with President Seol.
Two years have passed as we see the result of Yoo Rin's decision and how it has affected the people involved.
As Gong Chan stays determined to set things right, President Seol's stubbornness doesn't seem to be subsiding.