
K-Drama

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Discover Yang Se Jong's profile, age, height, birthday, career, notable dramas, awards, and fun facts about the South Korean actor known for Dr. Romantic, Temperature of Love, Thirty But Seventeen, My Country: The New Age, and Doona!.
Yang Se Jong is a South Korean actor known for his natural acting style and emotionally rich performances. After making his acting debut in the hit medical drama Dr. Romantic in 2016, he quickly became one of Korea's rising stars through leading roles in Temperature of Love, Thirty But Seventeen, My Country: The New Age, and Doona!
Before becoming an actor, Yang considered a career in sports and even received a university scholarship for Taekwondo. However, he chose to pursue acting instead, enrolling at the prestigious Korea National University of Arts. His thoughtful performances and ability to portray both gentle and complex characters have earned him widespread recognition from critics and audiences alike.
Yang Se Jong has earned a devoted fanbase through his quiet charisma, natural screen presence, and thoughtful approach to acting. Rather than taking on numerous projects each year, he carefully selects roles that challenge him and allow him to grow as an actor. Whether portraying a compassionate chef, a talented doctor, or a determined warrior, Yang consistently delivers emotionally authentic performances that resonate with audiences. His humility, dedication to his craft, and ability to convey deep emotion with subtle expressions have made him one of Korea's most respected leading actors.
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Yang Se Jong was born on December 23, 1992, in Anyang, Gyeonggi Province, South Korea.
Source: AsianWiki
Before becoming an actor, he competed in Taekwondo and was offered a scholarship from The Samsung Foundation to attend a sports university, but he turned it down to pursue acting.
Source: MyDramaList
He briefly worked as a fashion model in 2011 before deciding to study acting professionally.
Source: MyDramaList
In 2012, Yang enrolled at the Korea National University of Arts, where he majored in Theater and Film.
Source: MyDramaList
Yang Se Jong made his acting debut in 2016 as Dr. Do In Beom in the hit SBS medical drama Dr. Romantic.
Source: AsianWiki
His first leading role came just one year later in Temperature of Love (2017) opposite Seo Hyun Jin.
Source: AsianWiki
His performance in Temperature of Love earned him the Best New Actor award at the 54th Baeksang Arts Awards.
Source: Baeksang Arts Awards
In Thirty But Seventeen (Still 17), Yang received praise for portraying Gong Woo Jin, a man overcoming emotional trauma after a tragic accident.
Source: SBS
He played dual roles in Dr. Romantic, portraying both Dr. Do In Beom and the younger version of Master Kim, showcasing his versatility early in his career.
Source: AsianWiki
Yang completed his mandatory military service from May 12, 2020, to November 15, 2021.
Source: Blossom Entertainment
Shortly after completing his military service, he signed an exclusive contract with Blossom Entertainment in December 2021.
Source: Blossom Entertainment
He made his highly anticipated return to television in Netflix's Doona! (2023) alongside Bae Suzy.
Source: Netflix
Yang is known for taking relatively few projects compared to many actors, often spending significant time preparing for each role.
Source: Harper's Bazaar Korea
Directors have praised Yang for his subtle, understated acting style, which emphasizes emotional realism over dramatic expression.
Source: Esquire Korea
Although he began his career as a model, Yang has said that acting—not modeling—was always his true goal. Source: Cosmopolitan Korea