In Your Radiant Season is an upcoming MBC romance drama that builds its story around emotional contrast rather than dramatic twists. Set against familiar urban spaces and shaped by time apart, the series explores what happens when two people who once mattered deeply to each other meet again at very different points in their lives.
Led by Lee Sung Kyung and Chae Jong Hyeop, the drama positions itself as a quiet but emotionally grounded love story, one that focuses on inner seasons rather than external spectacle.
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In Your Radiant Season Release Date
In Your Radiant Season premieres on February 20, 2026, airing on MBC at 9:50 PM KST as part of the networkโs FridayโSaturday lineup. With this slot, the series targets viewers who prefer character-driven storytelling that unfolds steadily across the week.
Story Overview: Two Lives Moving at Different Temperatures
At the center of the drama are two people who experience life in opposite ways.
Sunwoo Chan lives as if every day holds the warmth and freedom of summer. He approaches life with openness, optimism, and emotional ease. In contrast, Song Ha Ran has closed herself off. She moves carefully, protects her distance, and avoids emotional exposure. However, this was not the same seven years ago. In the official trailer shared by Disney+, Song Ha Ran was a cheerful person whom Sunwoo Chan describes as a “spring breeze of his life”.
Some dangerous events then surround Sunwoo Chan, leaving a suspenseful bridge between the timelines they connect again.
Their story begins again on Jamsu Bridge, a location that quietly carries the weight of memory and time. But Song Ha Ran appears a lot different and cold now. When she reappears, Chan recognizes her immediately. Ha Ran, however, does not seem to share that certainty.
This imbalance creates the core tension of the drama. One character remembers. The other appears emotionally detached. The series does not rush to explain why. Instead, it allows the past to surface gradually through present interactions.
The Meaning Behind the Visual Contrast
The dramaโs early promotional material emphasizes visual storytelling. In the poster, both leads stand in the same place, yet inhabit different emotional spaces. Ha Ran appears surrounded by winter imagery, her expression guarded and distant. Chan stands in warm light, meeting her gaze with familiarity and calm.
This contrast reflects more than mood. It represents how time has treated them differently. While Chan seems emotionally anchored to what they once shared, Ha Ran appears frozen in a moment she has not fully confronted.
The production team has confirmed that Jamsu Bridge plays an important role early in the series, serving as a space where emotional distance and time gaps become visible before they begin to close.
Characters and Performances to Watch
Lee Sung Kyung portrays Song Ha Ran, a woman whose composure hides unresolved pain. Known for roles that balance strength with vulnerability, she brings restraint to a character defined by emotional withdrawal.

Chae Jong Hyeop plays Sunwoo Chan, a man shaped by warmth and persistence rather than force. His performance leans into subtle emotional continuity, making Chan feel steady rather than dramatic.
This marks the first on-screen pairing for the two actors. Their contrasting acting styles mirror the characters they play, which adds natural tension to even quiet scenes.






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