JTBC Unveils Script Reading for Upcoming Romance Drama “My Youth”

The much-anticipated JTBC drama “My Youth” has officially begun its journey to the small screen. On July 31, JTBC Drama’s official Instagram account shared a heartwarming behind-the-scenes photo from the drama’s script reading session, giving fans their first glimpse of the lead couple and raising excitement for the show’s September premiere.

In the newly released photo, the lead actors exude friendly chemistry as they pose side by side—setting the tone for what’s described as a tender reunion romance centered around rekindled first love and nostalgic moments of youth. The caption reads:”The script reading site of <My Youth>, which has finally been unveiled.. A rewritten ‘youthful glory,’ the beginning of a first love reunion romance “

About the Drama

Title: My Youth (Korean title: 마이 유스)

Genre: Romance, Slice of Life

Network: JTBC

Premiere Date: September 5, 2025

Airing Schedule: Fridays at 8:50 PM KST, airing 2 episodes consecutively

“My Youth” promises a story filled with heartfelt emotions and a romantic journey between two individuals who reunite after years apart. As suggested by the phrase “a rewritten youthful glory,” the drama will dive into themes of lost love, second chances, and personal growth over time.

Cast & Characters of JTBC’s My Youth

Song Joong‑ki as Sun Woo‑hae —A former child actor whose bright promise was dimmed by the machinations of those around him. Now he leads a quiet life as a novelist and florist until his first love reappears, reigniting both past wounds and hopes for a second chance.

Sun Woo‑hae’s arc follows the emotional excavation of his teenage fame, his withdrawal into a peaceful life, and the raw resurgence of past loves and regrets.

Chun Woo‑hee as Sung Je‑yeon —Once from an affluent background, Je‑yeon’s world collapsed unexpectedly. Now a driven team leader at Feel Entertainment, she confronts her past head-on when she rekindles a connection with Sun Woo‑hae, triggering deep emotional shifts in both of their lives.

Lee Ju‑myoung as Mo Tae‑rin —A former child star known for her quirky charm, Tae‑rin navigates post‑fame life while exploring a new romance entwined with memories she once had. Her character forms a compelling counterpoint to Je‑yeon’s.

Seo Ji‑hoon as Kim Seok‑ju —A tax specialist born into privilege, Seok‑ju is Tae‑rin’s first love and becomes a new sibling‑like presence for Woo‑hae. Their stories overlap in unexpected and emotionally charged ways.

Why the Cast Matters

This ensemble brings together acclaimed talent: Song Joong‑ki, known for his nuanced leading roles, and Chun Woo‑hee, whose depth has earned her praise across Korean cinema and dramas. Their chemistry anchors the emotional core of the series.
Supporting actors like Lee Ju‑myoung and Seo Ji‑hoon enrich the narrative with parallel stories of youth, regret, and renewal. The experienced cast—including Jin Kyung and Jo Han‑chul—adds gravitas to the interconnected world the drama explores.

What to Expect

JTBC’s latest romantic series aims to blend nostalgia with emotional storytelling, offering viewers a delicate yet impactful look into what it means to fall in love all over again—with the same person. With its star-studded cast (yet to be fully revealed) and moving premise, “My Youth” is already being pegged as one of the most awaited dramas of the fall 2025 season.

Mark Your Calendar

The first episode of My Youth will air on Friday, September 5 at 8:50 PM KST. Fans can look forward to two back-to-back episodes every Friday, a unique format designed to draw viewers deeper into the storyline from the very beginning.

Final Note

As JTBC continues to roll out teasers and updates, the buzz surrounding My Youth is growing rapidly. With its focus on first love and fresh beginnings, this drama is poised to capture the hearts of viewers longing for a warm and emotional romance this fall.

Sources via soompi, Naver