It's already been a little over a month since rapper Outsider (Shin Ok Chul) confirmed his enlistment date for the Korean army. On his last day as a civilian, Outsider said farewell to his fans through his personal me2day account. On December 20th, Outsider posted, "During the 11 years of my music life, I have worked really hard. Now, I will finish my 21-month duty in the national defense, and return as an even cooler guy. As always, keep both your mind and body healthy. Thank you!" The rapper also left fans a personal photo of himself with a freshly-shaved head. In response to the post, his me2day friends commented, "Please make more cool songs after 2 years", "Come back safely", and "Be healthy and make your comeback as an even cooler guy." Outsider will be enlisting into the 102 reserve army unit in Chuncheon on December 21st. Source: Star News via Nate