On October 14 KST, PlayM Entertainment stated, "Weeekly's Lee Soojin has been cast in the role of Shim Cheong in the upcoming web sitcom 'My Mister Kkon Dae Hee'." 

'My Mister Kkon Dae Hee' is a web sitcom starring comedian Kim Dae Hee, who created the character of Kkon Dae Hee through his corner 'We Need a Conversation' on KBS2's former comedy program 'Gag Concert'. Kim Dae Hee plays the role of the main lead Kkon Dae Hee in 'My Mister Kkon Dae Hee'. The sitcom will depict the story of Kkon Dae Hee, who meets a young 'Kkon Dae' (Korean word to describe condescending older people) college student in her twenties named Shim Cheong.

Lee Soojin will play the role of Shim Cheong, a skilled part-time worker who strictly oversees her junior part time worker Kkon Dae Hee. Soojin will likely show her tough 'sunbae' charms. 'My Mister Kkon Dae Hee' will be released on Kim Dae Hee's YouTube channel 'Kkon Dae Hee' beginning on October 17 at 9PM KST.

Watch the released video showing the script reading for 'My Mister Kkon Dae Hee' down below!