Former K-pop girl group Wonder Girls' member but now a solo singer Sunmi is confirmed to be making a comeback! 

On August 7th, Sunmi's management agency Makeus Entertainment announced that Sunmi will release her new single on August 22nd. It is Sunmi's comeback in nearly three years. 

It was reported that Sunmi has been participating actively in music producing and her solo comeback ever since she moved to Makeus Entertainment. 
Sunmi has released her solo song '24 hours' in 2013 and her first mini album 'Full Moon' in 2014. Her solo performances have became popular among the public which helped her to successfully secure her position as a solo artist. 
 
(Credit = SBS funE, 'sunmiofficial' Facebook) 

(SBS Star)