Wonder Girls member Yoobin will be the MC for Sunmi's open studio event.

On August 26, before Sunmi's offline album release, she held a 'Sunmi Open Studio' event at a cafe and met with fans.

Wonder Girls Yoobin agreed to be the MC for the show as Sunmi had a special time with fans.

It was also the first time in 13 years since singer Park Ji Yoon that Park Jin Young has directed the song, music video and dance for a solo female singer in JYP.

Sunmi's new song, "24 Hours" is currently ranked number 1 on 7 music charts.