Ren is making his official K-drama debut in SBS' 'I Have Waited a Long Time for You'.

On November 8, the former NU'EST member's label Big Planet Made Entertainment announced his official drama debut. Ren will be taking on the role of Oh Jin Woo, who's very dedicated to his older brother Oh Jin Sang.

'I Have waited a Long Time for You' is a mystery crime series that follows a detective on a journey to avenge his younger brother.

Stay tuned for updates.