Song Min-ho is not re-enlisting.jpg

‌Psy was judged as active duty and was ordered to re-enlist as an active-duty soldier after being found negligent in his duties while working at a military service exemption company.
Song Min-ho is Grade 4, so he isn't enlisting as a soldier; rather, he is being ordered to serve 102 days of public service during the time he wouldn't normally be commuting while on social service.