Run On | Official Trailer | Netflix
Im Si-wan & Shin Se-kyung

“We speak different languages, but somehow our hearts understand each other perfectly.”

Two worlds collide in this beautifully crafted romance! Former track star Ki Sun-gyeom (Im Si-wan) walks away from his sprinting career after a controversial incident, searching for meaning beyond the finish line. When he crosses paths with the fiercely independent and sharp-tongued foreign film translator Oh Mi-joo (Shin Se-kyung), their worlds couldn’t be more different — yet their connection is instant and magnetic.

From quiet midnight movie screenings and rainy park walks to emotional confrontations about family pressure, career dreams, and the courage to live authentically, this trailer captures a slow-burn romance that builds with every stolen glance and honest conversation. Alongside a captivating second couple, expect poetic storytelling, warm humor, artistic cinematography, and deeply relatable themes about chasing your own pace in life.

Objective Review: Run On is a refreshingly mature and understated K-drama that prioritizes meaningful dialogue and quiet emotional depth over dramatic twists. Im Si-wan delivers a beautifully restrained performance full of sincerity and warmth, while Shin Se-kyung shines as a strong, intelligent female lead with sharp wit and vulnerability.

The chemistry is natural and deeply satisfying. The series celebrates individuality, communication, and healthy love in a way rarely seen in dramas. Visually elegant with a soothing soundtrack. 8.8/10 — a hidden gem for those who love thoughtful, character-driven romance.