Jang Na-ra's father Joo Ho-sung, in the past interview, "Jang Na-ra almost get inside the TV. When she sees paly in the theater and watching TV programs where I appeared, she thought she should be in the TV also. I recently noticed she thought there's only actor as a job in the world."

He added, "Jang Na-ra wanted to become an actor from very young. So I told her to become an actor after graduate middle school. I said that way to avoid the question. But on the day on high school entrance, she knocked my door and said, "I am high school student now."

"There, I called Yang Taek-jo, as his son is a camera man in one of the broadcast center. At that time, he was just a beginner but I asked to take a pre-actor living in my home. Taking the photo took whole day and we got 5 shots to send to advertisement company. By the chance, Jang Na-ra picked as a model of hamburger company and academy, started her life as an entertainer from 1st grade of high school."

However, it has known that the debut of Jang Na-ra as an actor was never easy. According to Joo Ho-sung, Jang Na-ra got into lots of auditions but filed a lot too. But the company bankrupt sometimes or the character has changed. In the end, Jang Na-ra debut with the song, "Buried my face in tears'. After, she debuts as actor with 'New non-stop', and got loved with female college student character.

On the other hand, Jang Nara ranked the top with the song, 'Sweet Dream', 'Maybe It's Love', 'Snowman'.