Super Junior's Henry had his first experience of the Korean army life on his first episode of MBC's 'Real Men'!
 

Appearing with fellow new cast members K.Will, Chun Jung Myung and Park Gun Hyung, Henry was the most clueless out of the bunch due to his time spent abroad, thinking he could buy guns from the PX (army store) and trying to share illegal candy bars behind his instructor's back.

"I'm beginning to regret this," he confided to Park Gun Hyung, who reminded him that they hadn't even started. "I didn't know it would be this tough."

Check out some clips from his harrowing first-day experience below!