Park Hyun-jung

Seventeen. High school student. Bullied at school and grades are below average. The boy is even lonelier when his mother offers him cucumber without knowing he is allergic to it. Dong Ha is ordered to do charity work as he only causes trouble at school and at home.

Architect Jin Woo gets into a freak car accident on the way to Chuncheon and goes into a coma. Soo Kyung, his wife, hears of the accident and rushes to the hospital. But she finds out that Jin Woo wasn't on his way to Chuncheon for work as he had told her. When she goes to submit Jin Woo's insurance claim, she discovers that a boy named Cho Rok has been added to their family register.

A story of a mom who thought she knew everything about her daughter and a daughter who can't ever understand her mom.