newsSUNMI released a teaser pic of her upcoming comeback this month. Sunmi is getting ready to make a comeback this month on Aug. 27th KST. The only thing we know so far is that she has taken a big part in writing and composing music for this comeback. More information about the comeback coming soon! Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Like this:Like Loading...