The Rise, Reign, and Return of Song Kang: The Journey of Netflix’s Favorite Leading Man

To global K-drama fans, he is more than just an actor—he is “The Son of Netflix.” With striking visuals, an effortless charm, and a rapidly expanding emotional range, Song Kang has captured hearts across continents. From humble beginnings as a hesitant newcomer to headlining some of the biggest streaming hits of the decade, Song Kang’s trajectory is a masterclass in modern stardom.

1. Early Life and the Spark of Inspiration

Born on April 23, 1994, in Suwon, South Korea, Song Kang grew up surrounded by an appreciation for arts and athletics; his father was a gymnast and his mother a piano teacher. Interestingly, acting wasn’t his very first childhood dream—he initially toyed with ideas of becoming an architect or furniture designer.

The turning point came during his youth when he watched Leonardo DiCaprio’s iconic performance in Titanic. That single cinematic experience planted the seed for a career in performance. Before officially launching his acting journey, Song’s striking height (186 cm / 6’1″) and model-esque visuals drew heavy scouting attention. He was frequently scouted to become a K-pop idol, but he turned down those offers to stay true to his ultimate goal: mastering the craft of acting. He went on to major in Film Arts at Konkuk University before signing with Namoo Actors.

2. Breaking Through: The Webtoon Adaptation King

Song made his official small-screen debut in 2017 with a supporting role in the tvN romantic comedy The Liar and His Lover, followed by a part in the family weekend drama Man in the Kitchen. He also kept busy in the variety and hosting sphere, famously serving as an MC on SBS’s music program Inkigayo and joining the fixed cast of the mystery variety show Village Survival, the Eight.

However, his global breakout arrived in 2019 when he beat out 900 hopefuls to land the role of Hwang Sun-oh in Netflix’s original series Love Alarm. Playing a popular high-school model caught in a tech-driven love triangle, Song became an overnight sensation, cementing his status as the quintessential webtoon-turned-live-action heartthrob.

Rather than getting typecast in high school romance roles, Song made a sharp pivot into apocalyptic horror. In 2020, he starred as the tortured, monster-fighting loner Cha Hyun-soo in Netflix’s mega-hit Sweet Home. Showing a gritty, physical, and emotionally vulnerable side of his acting, the role earned him a Best New Actor nomination at the prestigious Baeksang Arts Awards.

3. Expanding Horizons: Ballet, Butterflies, and Demons

The years following 2020 saw Song Kang systematically shattering any boundaries or expectations audiences had of him:

• Navillera (2021): To play a 23-year-old ballet prodigy losing his way, Song trained rigorously in ballet for six months. The emotional depth he brought to the screen alongside veteran actor Park In-hwan proved he could carry profound, prestige dramas.
• Nevertheless (2021): Embracing a more morally ambiguous, magnetic charm, he starred as the flirtatious and emotionally detached Park Jae-on alongside Han So-hee, driving internet discourse worldwide.
• Forecasting Love and Weather (2022): He showcased his lighter, sunnier comedic timing as a passionate weather forecaster opposite Park Min-young.
• My Demon (2023–2024): Blending fantasy, romance, and sharp wit, Song played a centuries-old demon who loses his powers, starring alongside Kim Yoo-jung. The role earned him the Top Excellence Award and the Best Couple Award at the SBS Drama Awards.

4. Mandatory Military Service and Triumphant Return

At the height of his career, Song stepped away temporarily to fulfill his mandatory South Korean military duty. He enlisted as an active-duty soldier on April 2, 2024.

True to form, even during his hiatus, fans were treated to his work via pre-recorded projects, including the final chapter of Sweet Home Season 3. Following an exemplary 18-month service, Song was officially discharged on October 1, 2025, greeted by crowds of cheering fans and media.