Swings has now enlisted in the military on November 25!

He said farewell on his Facebook page, writing, "It's just the perfect day to go off to the military.  I'm in the car on my way to greet my parents and grandfather!  And please look after the new member of Just Music who will be returning soon.  They are all better people than I am.

My third studio album, 'Vintage Swings,' was an album I put out after I looked into the distance.  Let it ripen a few years just like wine.  I love you.  I will come back after losing a ton of weight."

SEE ALSO: Bae Ji Yeon’s bold Cameo in Swings' MV revisited ahead of 'Single's Inferno 4' finale

Meanwhile, he had applied for KATUSA, but was ultimately not accepted.  Although he was exempt from military service due to a psychological disorder, he entered the 306th Drafts in Uijeongbu on November 25.  There, he will be in basic training for five weeks before becoming an active soldier in the army.