The Metamorphosis of a Star: The Complete Biography of Song Kang

Few actors in the modern Hallyu wave have captured the global imagination quite like Song Kang (송강). Often affectionately crowned by international fans and media as the “Son of Netflix,” Song’s journey from an art-driven youth to an international powerhouse is a masterclass in persistence, raw talent, and undeniable screen magnetism.

1. Early Life and Artistic Roots

Born on April 23, 1994, in Suwon, Gyeonggi Province, South Korea, Song Kang grew up in an environment deeply touched by creativity. Creativity ran in his immediate family: his father was an artistic gymnast, and his mother worked as a piano teacher. Surrounded by a household that valued physical discipline and musical expression, Song naturally developed an appreciation for the arts.

Despite receiving numerous casting offers from K-pop idol agencies during his youth, Song realized his true calling lay in storytelling through character portrayal. He chose to hone his craft formally, enrolling in the Department of Film Arts at Konkuk University—a renowned incubator for South Korean cinematic talent.

2. Stepping Stones and the Breakthrough Era (2017–2019)

Song made his official acting debut in 2017 with a supporting role in the tvN romantic-comedy series The Liar and His Lover, playing the sweet, music-loving childhood friend Baek Jin-woo. He followed this with a role in the weekend family drama Man in the Kitchen.

Eager to prove his versatility, Song stepped into the variety show spotlight. In 2018, he showcased his bright, endearing personality as a fixed cast member of the mystery variety program Village Survival, the Eight and served as a co-host for the popular music show Inkigayo.

His ultimate career turning point arrived in 2019 when he beat out massive competition—reportedly triumphing over a 900-to-1 audition ratio—to land his first major starring role as Hwang Sun-oh in the Netflix original series Love Alarm. Based on a smash-hit webtoon, the series became an overnight global sensation, instantly catapulting Song into international stardom.

3. Reigning as the “Son of Netflix” and Artistic Versatility

Following Love Alarm, Song entered a prolific era of hit-making that cemented his status as a premier leading man. What sets Song apart from many of his romantic-lead peers is his fearless genre-hopping:

• Sweet Home (2020–2024): Shedding his sweet-romance image, Song took on the heavy, dark mantle of Cha Hyun-soo, a suicidal teenager fighting for survival in a world overtaken by monstrous human desires. The mega-hit creature-feature cemented his global range.
• Navillera (2021): In this emotionally resonant drama, Song played Lee Chae-rok, a struggling 23-year-old ballet dancer who finds renewed purpose after forming an unlikely bond with a 70-year-old man pursuing his lifelong dream of dance. Song underwent rigorous ballet training for months to authentically portray the role.
• Nevertheless (2021): Playing the magnetic, emotionally elusive art student Park Jae-eon alongside Han So-hee, Song drove global audiences wild with a campus romance defined by intense chemistry and complex human flaws.
• Forecasting Love and Weather (2022): Transitioning into a professional workplace romance, he portrayed the free-spirited, hyper-intelligent weather forecaster Lee Shi-woo opposite Park Min-young.
• My Demon (2023–2024): Blending fantasy, comedy, and high-stakes romance, Song starred as Jung Gu-won, a centuries-old demon who temporarily loses his powers, alongside Kim You-jung. The role earned him the prestigious Top Excellence Award at the SBS Drama Awards.

4. Military Service and Post-Enlistment Chapter

To fulfill his mandatory national service duty, Song enlisted as an active-duty soldier on April 2, 2024. True to his dedicated work ethic, he ensured fans had plenty of content to cherish during his hiatus, including the final season of Sweet Home.

Having completed his service obligations, Song was officially discharged on October 1, 2025. His highly anticipated return to the screen came with stellar projects, including his captivating portrayal of a musical genius in the drama Four Hands, Two Sonatas. Furthermore, he re-engaged directly with his dedicated global fandom—known as Songpyeon—through major events like his ‘Play, Song Kang’ fan meetings.

5. Personal Life, Interests, and Public Persona

Off-screen, Song Kang is widely described by colleagues and staff as remarkably gentle, introverted (carrying an INTP personality type), and grounded. Despite his striking 186 cm (6’1″) frame and top-tier luxury brand ambassadorships with houses like Prada and Bobbi Brown, he maintains a boyish charm and a quiet demeanor.

• Hobbies: He enjoys playing the piano, reading, gaming, and taking peaceful late-night drives.
• Athleticism: Heavily influenced by his father’s athletic background, Song stays rigorous with physical conditioning, incorporating boxing, kendo, and weight training to prepare for demanding physical roles.
• Quirks: He is famously left-handed when eating and counts winter and rainy days among his favorite atmospheres.

Legacy in the Making

Song Kang’s trajectory proves he is far more than just a fleeting Hallyu heartthrob. By constantly stepping out of his comfort zone—pivoting effortlessly from apocalyptic horror and classical ballet to fantasy romance—he continues to redefine what it means to be a modern Korean leading man. As he enters this exciting new chapter post-military service, his star shines brighter than ever.