Kim Joon Hyun shows off his birthday suit in 'Qualifications of Life'

Kim Joon Hyun showed some massive skin.

On the April 13th episode of KBS2's 'Qualifications of Life', the cast members were given the mission to live without spending money that they earn as comedians, which meant that they needed to find different sources of money.

Kim Joon Hyun and the other members decided to work part time in a parade at an amusement park. Just when fellow cast member�Yang Sang Kook berated Kim Joon Hyun for taking his sweet time in the restroom, he walked out of the bathroom wearing just his underwear.

All eyes were turned on the big comedian and with just his underwear covering his "important" parts, he was able to get something that all comedians love: laughter.