Originally drafted as a medical soldier from the Medical Department of Gyeongseong Imperial University, he was initially deployed for combat but got injured. After receiving treatment at Ongseong Hospital, he became a compulsory soldier within the hospital. He originally resided in Sangwangshinri.

As a Korean medical soldier at Ongseong Hospital, he was subjected to abuse and, enduring it, eventually attempted suicide. However, he believes in Yoon Chae Ok's promise to save them and cooperate. He fights to protect a corner of the hospital for those who are caught until the moment of escape, returning a dagger to Chae Ok, who had been caught. Unfortunately, he bravely sacrifices himselves in the brutal oppression by the Japanese military.

(Source: Korean = NamuWiki || Translation: MyDramaList)