SEE ALSO: Kep1er's agency responds to reports of disbandment

Previously, Rowoon made his acting debut through web drama 'Click Your Heart', before appearing on KBS's 'School 2017'. He will now take on the role of Choi Wi Jin, the younger brother of the female lead, played by Lee Sung Kyung.

'About Time's lead cast also includes Lee Sang Yoon, Lim Se Mi, Lee Seo Won, and more. The drama tells the story of a musical actress who who has the ability to see the countdown clock of everyone's lifespans, including her own. It is set to air some time in May.�

Will you be watching Rowoon in 'About Time'?