Rose to popularity in 2007 seeing that a brief person in the girl music group Kara. She after that still left the group the next year because of her dedicated spiritual beliefs. She went to Goo Jung SENIOR HIGH SCHOOL and later went to school for vocal research. Kara debuted in 2007 using their initial record The First Blooming. In 2011, she wedded fellow Jehovah’s See Yang Won Joon. She was among the founding associates of Kara alongside Recreation area Gyu-ri and Han Seung-yeon.