On September 20, Hyorin guested on's ''.





The radio show was Hyroin's first official schedule since SISTAR's disbandment.





Regarding her decision to leave the group, Hyorin commented, "I worried about it for a long time. There were some who gave support but there were also many who showed concerns. I worried about it a lot to carefully make the decision. There were much more people who opposed the decision."









She added, "I just want to present a variety of music from now on."



