Painter was a very vulnerable and introverted child in her childhood. She had only one friend, and she was a shy child who held her mother's hand tightly, liked to read books, and liked to draw. Her close friend when she was in the first grade of elementary school is Wonjeon, and many years later, they still keep in touch with each other. Wonjeon and she were good friends. 40 years later, she recalls her childhood back then.
