The upcoming drama “In Your Radiant Season” has unveiled a new poster featuring Lee Mi Sook and Kang Suk Woo, highlighting a tender romance rekindled later in life.
“In Your Radiant Season” tells the story of Sunwoo Chan (Chae Jong Hyeop), a man who lives each day like a vibrant summer vacation, and Song Ha Ran (Lee Sung Kyung), a woman who has shut herself away as though life were an endless winter. Through seasonal metaphors, the drama explores love and personal growth across different stages of life.

Lee Mi Sook plays Kim Nana, a first-generation Korean fashion designer and head of Nana Atelier. A principled perfectionist with commanding presence, she is both a decisive leader and a devoted grandmother who raised her three granddaughters. Her life takes an unexpected turn when she reunites with her long-buried first love.
Kang Suk Woo stars as Park Man Jae, a barista who runs a quiet alley café called “Rest.” Living a slow and peaceful life after retirement, he listens to people’s stories and offers comfort simply through his presence. Through regular customer Song Ha Ran, he reconnects with Kim Nana and begins what feels like a second spring in his life.
The newly released poster captures a heart-fluttering moment: Nana smiles brightly at her childhood first love, while Man Jae gently adjusts her scarf with quiet affection. The warm atmosphere between them radiates tenderness.
The caption, “Back then, we were so dazzling and beautiful,” evokes memories and emotions long buried in their hearts. Their romance, rekindled at the later stage of life’s journey, is expected to resonate deeply with viewers.
Writer Jo Sung Hee praised Lee Mi Sook, saying, “Her attention to detail never misses even the smallest cue, and her performances always exceed expectations many times over. Through her, I learned how even a single short line can carry enough emotion and depth to pierce the heart.”
Regarding Kang Suk Woo, the writer shared, “From the moment I created Park Man Jae, I thought of Kang Suk Woo. While working on my previous project, I listened to the radio show he hosted every day. The comfort I felt then is fully reflected in the character of Park Man Jae. It is an honor to work with both of these incredible actors.”
“In Your Radiant Season” premieres on February 20 at 9:50 p.m. KST.