Let's make this birthday one to remember.

43 years old (Born on September 09, 1981)

Happy Birthday, Seo Ji-seok! From charming us as Park Yoon-hoo in "Pure in Heart," you've proven that pure charisma and heartfelt performances never go out of style. Whether you're melting hearts on screen or captivating audiences with your nuanced roles, you always leave a lasting impression.

And let's not forget your remarkable collaborations with the legendary Kim Ki Duk—your powerful portrayals have truly showcased your versatility and depth as an actor. May this birthday bring you laughter brighter than studio lights, joy deeper than film plots, and success more timeless than reruns of our favorite dramas! Cheers to another fantastic year ahead!