On this journey, we follow Kevin Parker. The loyal, funny.... and ing secretary of Oh Sehun. It's Kevin's first time back in Korea ever since... well the day he was born. Two days after his birth, Kevin was adopted by a loving family from New York. From there, Kevin grew up with his new family.

At the age of 18, Kevin began to be curious about his biological parents.After graduating college and landing a secretary job at Oh Inc, Kevin promised himself to save enough money to search for his parents. However, in a series of events, he finds himself making the trip to him native land a little sooner than expected.

While finding out the who, what, where and why's about his parents, he finds love along the way.

Will Kevin be satisfied with everything he finds out?

or

Will he go back to New York broken hearted and alone?