Singer�Tei�(31), who was quietly discharged from the military on the 10th, took time to greet the fans who waited for him via Twitter.

SEE ALSO: Singer Tei discharged from military service

Tei tweeted on the 12th, "What should I do. What should I do. I am beginning to feel it now that it's my second night. I am really out. I am greeting you after spending a scatterbrained first day. If I spend one more day without a military equipment rack at my bedside, I will feel it even more, right? I miss you. You're all doing well, right?", along with a photo update as well to show fans his smile.

As mentioned earlier, the singer was discharged at Yongin, Gyeonggido on the morning of the 10th�after his 21-month military service following his enlistment back in September 2012.�So make sure to welcome him back!