"What is my real name? Will you be happier if you live as somebody else?"
Seon-hee is a high school girl who used to tell lies to get her friends attention. She leaves Seoul guilt-ridden when her friend Jung-mi kills herself because of Seon-hee's lies. In the countryside where no one knows her, Seon-hee begins a new life as Seul-ki.
Sun-hee / Seul-ki

Jung-mi

Orphanage Director

Ms. Kim

Instructor

Bus Terminal Staff
Jung-mi's Mother

Orphanage Teacher
Bang-wool

Mother on Bus

Dad

Mom

Detective 1

Detective 2

Min-gyeong