Going by the rather exotic name of Rottyful Sky, the 23-year old female singer whose real name is Kim Hanul makes her return to the stage with the help of Hallyu actor, Ryu Si Won, after 9 years with her first digital single album, No Way. The debutant had been signed by Ryu Si Won under his company, R's Company. With Rottyful Sky, Ryu Si Won will kick off his producer career who hopes to groom and promote young talent to repay the love given to him by his fans. Kim Hanul had make her debut back in 2001 at the age of 13 with her first album, Voice Of Purity. She is described as "a hidden gem" who has clear goals and faith as well as innate talent in singing, dancing and songwriting by her company. Check out her first comeback stage on the July 23rd episode of M! Countdown below. Also check out her MV. How her single album looks like.