Kim Jun-su, a member of boy band JYJ, joined the army boot camp Thursday to start his mandatory military service as a conscripted policeman.
The 30-year-old uploaded pictures on his Instagram showing a short haircut saying a goodbye to fans. He will be the last JYJ member to enlist.
Kim Jae-joong, also known mononymously as Jaejoong, was discharged from the army in December last year while Yoochun will complete his military service in August as a public service worker at a Seoul district office.