After growing up very poorly and with her siblings and a single mom she turned to music. In 2006 she was suppose to debut as the fifth member of the female group Brown Eyed Girls. She’s known for having powerful vocals but her agency decided not to let her join BEG since they believed that her voice was more suited for rock music and put her in a different group called Springkler. The group disbanded and BEGs became more well known in the mainstream music market. It was known that Yoari sand the guide tracks for BEG and while she did she often felt sad about it. But she learned from it and is now becoming a solo artist.