SEE ALSO: Sunmi achieves her first all-kill as a solo artist with '24 Hours'

Sunmi held her chat session 'Sunmi's Open Studio' on the 26th to celebrate the release of her digital single and Yubin was there by her side as an MC.

SEE ALSO: Sunmi achieves her first all-kill as a solo artist with '24 Hours'

Yubin revealed there was a surprise in store for Sunmi which turned out be a message from their leader Sun who shared, "Hi, Sunmi! It's Sunye unni. You're supposed to be surprised. Are you surprised? I watched your first broadcast well. Having prepared a lot for a long time, I hope it was a stage you were satisfied with. I'm sorry that I'm not able to support you by your side. Even from far away, unni is always supporting you so eat well, eat regularly, and get enough sleep. Although it is the start of a busy schedule, always have strength every moment. Don't forget that all of us are always supporting you together. Let's talk often even if it's through text. I love you, Sunmi! Gain strength and stay healthy. Bye!"

Sunmi may be on her own as a solo artist but it seems she can always count on the Wonder Girls to be by her side cheering her on!

Tip: chocolatestick