Overview
Series synopsis
My Youth, also known as 마이 유스 is a South Korean drama television series that premiered on JTBC on September 5, 2025. It ended on October 17, 2025. It was created by Lee Sang-yeob. It stars Song Joong-ki, Chun Woo-hee, Lee Ju-myoung and Seo Ji-hoon.
The story of Sun Woo-hae and Sung Je-yun, who reunite after 15 years, struggling and living fiercely in their respective stages.
Premise
The story of Sun Woo-hae and Sung Je-yun, who reunite after 15 years, struggling and living fiercely in their respective stages.
Premise: What have we become as time has passed?
Cast and characters
Leading cast
- Song Joong-ki as Sun Woo-hae
- Chun Woo-hee as Sung Je-yeon
- Lee Ju-myoung as Mo Tae-rin
- Seo Ji-hoon as Kim Seok-ju
- Jin Kyung as Kim Pil-do
- Cho Han-cheul as Seon Woo-chan
- Yoon Byung-hee as Lee Geon-no
- Lee Bong-ryeon as Bang Han-na
Supporting cast
- Nam Da-reum as Young Sun Woo-hae
- Jeon So-young as Young Sung Je-yeon
- Park Jae-hyeon as Choi Sa-rang
- Jung Ye-na as Mo Tae-rin [Youth]
Episodes
This series spans 1 season with 12 episodes.
| Season | Episodes | First aired | Last aired |
|---|---|---|---|
| Season 1 | 12 | September 5, 2025 | October 17, 2025 |
Season 1 preview
12 episodes total
| Episode | Title | Air date |
|---|---|---|
| 1 | Episode 1 | September 5, 2025 |
| 2 | Episode 2 | September 5, 2025 |
| 3 | Episode 3 | September 12, 2025 |
Production
Genres
Drama
Country
KR
Original language
ko
Release
| Original network/platform | JTBC |
|---|---|
| First aired | September 5, 2025 |
| Last aired | October 17, 2025 |
| Runtime | 70 minutes |
| Status | ended |
| Schedule | Friday at 20:50:00 |