In Your Radiant Season: A Winter‑Meets‑Summer Romance on MBC
MBC’s upcoming Friday–Saturday drama In Your Radiant Season is set to premiere on February 20, 2026, at 9:50 PM KST, promising viewers a sweeping romance filled with destiny, healing, and emotional transformation. Written by Jo Sung‑hee, directed by Jung Sang‑hee and Kim Young‑jae, and produced by Pan Entertainment, the series explores the unexpected meeting of two people living in opposite “seasons” of life.
The Premise: A Man of Summer Meets a Woman of Winter
At the heart of In Your Radiant Season is the story of Sun Woo‑chan (played by Chae Jong‑hyeop), a man who lives each day with the carefree joy of summer vacation, and Song Ha‑ran (played by Lee Sung‑kyung), a woman who has locked herself away in the cold of winter after enduring deep emotional scars.
Their lives collide in a fateful encounter that awakens frozen time and sets the stage for an unpredictable romance.
The Museum Encounter
Newly released stills capture the moment Chan and Ha‑ran meet at an art museum. Ha‑ran, absorbed in a painting, stands quietly in her own world, while Chan notices her across the gallery. His gaze, filled with disbelief and wonder, suggests that this meeting is more than coincidence—it is destiny.
Chan’s expression conveys emotions he can hardly process, as though time itself has stopped. His eyes hint at a magnetic pull, a connection that transcends chance and foreshadows the blossoming of a radiant love story.
Song Ha‑ran: A Designer Guarded by Winter
Ha‑ran is the chief designer at Nana Atelier, a woman who has chosen solitude after past wounds. Determined not to form special relationships, she lives quietly, bound by her own rules.
Her life begins to shift when Chan suddenly appears. With his boundless energy and “born‑to‑be happy man” spirit, he disrupts her carefully constructed world. Ha‑ran struggles to understand why this man, so different from her, continues to linger near her, bringing warmth to her winter.
Sun Woo‑chan: An Animator With a Hidden Past
Chan is a talented animator from the globally renowned CAN Animation Studio. He arrives in Korea on a three‑month project, but his return is more than professional—it is personal.
Seven years earlier, Ha‑ran had been the only person to bring spring into his life when he was trapped in his own winter. Now, fate reunites them. Yet Chan chooses not to reveal his true identity, deciding instead to stay quietly by her side. His secret raises questions: why does he hide the truth, and what story lies behind his decision?
Tender Moments and Subtle Tension
Another set of stills shows Chan gently placing a coat over Ha‑ran’s shoulders, a gesture of quiet care that surprises her. While Ha‑ran questions his constant presence, Chan responds with a radiant smile, creating a delicate tension between them.
The contrast between Ha‑ran’s guarded demeanor and Chan’s open warmth builds anticipation for how their relationship will evolve. Will her winter finally give way to spring, and will his summer joy find deeper meaning in her presence?
Production Team’s Insight
The creators of In Your Radiant Season praised the chemistry between the leads:
“From the very first shoot, Lee Sung‑kyung and Chae Jong‑hyeop displayed natural, delicate synergy, creating radiant chemistry. With seven years separating their past and present, viewers will be eager to see whether their ‘wintering’ can once again bloom into a radiant spring.”
Why It Matters
With its blend of emotional depth, visual elegance, and the magnetic pairing of Lee Sung‑kyung and Chae Jong‑hyeop, In Your Radiant Season promises to be one of MBC’s standout romances of 2026. The drama explores themes of healing, destiny, and the transformative power of love, offering audiences both heart‑fluttering moments and poignant storytelling.
Read: In Your Radiant Season Poster Lee Sung Kyung & Chae Jong Hyeop Highlights Emotional Contrast
