Yoo Si Jin (유시진) is one of the main characters of the Descendants of the Sun series. He serves the Republic of Korea Armed Forces as an army Captain (later promoted to Major).

Yoo Si-jin (Song Joong-ki) is a captain in the South Korean Army's special forces. He and his friend, Master sergeant Seo Dae-young (Jin Goo), are off-duty when they witness a young man stealing a motorcycle; they apprehend him using toy guns they had been using for a …

Si Jin cares little for the politics of war and believes in protecting and defending those who need help, his country and his men's honor, even if it means having to question his superiors' orders.

2024年5月9日 · However, her life changes after meeting a charismatic gentleman, Yoo Shi-Jin (Song Joong-Ki). But before their story could start, they got separated as Shi-Jin had to go on a special mission.

2024年12月13日 · The story follows Kang Mo-Yeon, an ER doctor, who crosses paths with a handsome, charismatic young man, Yoo Shi-Jin, who takes an interest in her. When Mo-Yeon learns that he’s a Special Forces soldier, she’s no longer …

2021年9月29日 · Yoo Shi Jin (Song Joong Ki) and Kang Mo Yeon's (Song Hye Kyo) story remains in every fan's hearts. But have you ever wondered if some of the characters in the series exist in real life? We bet some of you do!

2024年4月1日 · Song starred as the male lead Yoo Shi-jin, with actor Kim Ji-won as one of the female leads Yoon Myung-ju.