Singer and actor Jang Woo Hyuk and actress Kim So Eun ha have been cast as leads in the upcoming Chinese drama "Secret Angel".

According to Jang Woo Hyuk's agency WH Entertainment on March 5, the singer will play the character of death angel Hwan, while Kim So Eun will act as his counterpart and will play the role of a likable and cute angel named L, who makes many klutzy accidents and mistakes.

"Secret Angel" is a ten-part series and is set to air its pilot episode on March 21st. It will be broadcasted in Beijing, Shanghai, Zhejiang, Jiangsu and around 27 main cities through major TV networks and Chinese portal website sohu.com.