song joong ki name in descendants of the sun
Descendants of the Sun Yoo Si-jin (Song Joong-ki) is the captain of a South Korean Special Forces unit. He and his friend Sergeant Major Seo Dae-young (Jin Goo) are off-duty when they witness a young man, Kim Ki-bum (Kim Min-seok), steal a motorcycle and apprehend him. The thief is injured during his capture and therefore sent to the hospital. Dae-young realizes his cell phone was stolen by the thief and goes to the hospital along with Si-jin to retrieve his cellphone.