Lee Joo-myung and Seo Ji-hoon: Unexpected Sparks in My Youth

While My Youth centers on the poignant love story between Song Joong-ki and Chun Woo-hee, the pairing of Lee Joo-myung and Seo Ji-hoon quietly steals the spotlight. Their on-screen relationship adds a lively, emotional contrast — full of teasing tension,…