As people get older, they have less time to spend with their familiesand separately live their own lives. They become to meet someone who they share their time, feelings, and even their secrets. Under this circumstance, the family becomes like strangers and people in relationships become like family.

Kim Eun Hee (Han Ye Ri) is the second daughter in a family and she works at publishing company. She is tender, thoughtful and easily trusts people.