TVXQ's Changmin is starting his mandatory military service tomorrow, but before then, he made sure to shave his head army style.

Changmin is letting fans in on some of the journey with a video of himself shaving his own head. He definitely seems hesitant at first, but he gets more comfortable about it as time goes on. 

In related news, Changmin and Super Junior's Siwon will be starting their military service on November 19 KST. They will enter quietly without an event and without reporters or fans. 

How does Changmin look?