5tion's former main vocal Woo Il has returned after completing his military service.

The singer, who had been stationed at Gwangwon-do, was discharged recently and is getting ready to make his comeback. He commented, "I forged good relationships with many people, and achieved the dreams I wanted to achieve during this time. At first I thought that I was wasting my time, but having completed my service, I feel that I have matured a lot mentally for my return back to society."

"When I look back, it seems time passed by really fast. My heart feels full with the thought of meeting fans and standing on stage again," he commented.

Woo Il will be promoting both in Korea and Japan starting with a concert in February of 2013.