Lee Su-geun's rise to Korean comedy stardom went hand in hand with his mastery over picking up social cues. Now, he's ready to share his know-hows.

Jokes and improv take center stage as comedian girl group Celeb Five brainstorms material for a comedy special in this behind-the-scenes mockumentary.

Korea's beloved comedian and favorite big sister figure talks sex, relationships and celebrity life. And she's sassier and dirtier than ever before.