My Youth: Story, Cast and Series Facts

Story and premise

Sunwoo Hae was a popular child actor, who shined in his youth. Due to the greed of the adults around him, he lost his shining light. He barely made it through the turmoil and now lives peacefully as a novelist and florist. Suddenly, Seong Je Yeon appears in front of him. Sunwoo Hae and Seong Je Yeon were each other's first love and they helped each other get through the darkest times of their lives. They reunite after 10 years. The appearance of Je Yeon also reminds him of his past. Meanwhile, Je Yeon works as a team leader for Feel Entertainment. She grew up in a wealthy family, without any worries, but her family suddenly fell into ruin. She now lives more fiercely than anyone else around her. She is driven by reality and only looks for success in her life. To achieve her goal, she finds Sunwoo Hae, who was her first love, and breaks his peace. As she gets involved with him, she also experiences change by confronting her innocent past self.

Series details

• Title: My Youth
• Format: Scripted
• Language: Korean
• Genres: Drama, Romance
• Premiere date: 2025-09-05
• Final broadcast date listed: 2025-10-17
• Status in TVmaze: Ended
• Network listed by TVmaze: jTBC
• Network country: Korea, Republic of
• Typical episode runtime: 70 minutes
• TVMaze ID: 86295
• IMDb ID: tt37436162
• TVDB ID: 444868

Cast and credited roles

• Song Jung Gi — Seon U Hae
• Chun Woo Hee — Sung Je Yeon

Seasons in the TVmaze catalogue

• Season 1: premiered 2025-09-05; final listed air date 2025-10-17; episode order: 12.

Source and licence

Adapted from My Youth on TVmaze. The synopsis is reproduced as plain text; catalogue facts, cast and season records are selected and reformatted. This adapted text is available under CC BY-SA 4.0, following the TVmaze API licence. Network and web-channel credits identify the service listed in this source; they do not establish current streaming availability.