Wondergirls leader Sunye's heart of gold is becoming an issue.

On the 3rd a video clip titled 'Sunye who is changing a shaky chair with hers' was posted. This video was taken during the rehearsals of 29th broadcast of SBS 'Gayo Daejun'.

According to the video, Sunye finds out that So Hee's chair is shaky during the rehearsals for their stage. After checking to see that her chair was stable, Sunye changed her chair with So Hee's. Her responsible actions as a leader of a group is receiving the praise of netizens.

Netizens who watched the video commented "that's what you call a real leader", "most people know that Sunye has a sweet heart", "idol with morals who does a lot of charity work also", and etc...

Photo Credit: Online video capture