Disney+ is set to warm hearts this February with the arrival of the new Korean romantic drama In Your Radiant Season, premiering on February 20, 2026. Blending romance, emotional healing, and lighthearted moments, the series tells a touching story about two business partners with opposite personalities who unexpectedly change each other’s lives.
Set against a modern professional backdrop, In Your Radiant Season follows Seonu Chan, an animator working at a global animation studio, whose life takes an unexpected turn when he reconnects with Song Haran, a woman from his past. Once vibrant, warm, and full of life, Haran had previously played a key role in helping Chan overcome his personal struggles. However, when the two meet again, Chan is shocked to discover that Haran has transformed into a cold, emotionally distant professional.
Now an accomplished fashion designer, Song Haran is known for her sharp instincts, high standards, and exceptional talent. While she excels in her career, she has completely closed herself off from emotional connections, building walls that keep everyone at arm’s length. Despite her icy demeanor, Chan recognises the woman she once was and becomes determined to help her rediscover warmth, joy, and emotional openness.
Rather than approaching her head-on, Chan patiently navigates the emotional barriers Haran has built. Through small victories, shared moments, and quiet understanding, he gradually draws closer to her heart. Their evolving relationship forms the emotional core of the series, offering viewers a tender exploration of love, healing, and second chances.
The drama stars Lee Sungkyoung as Song Haran, delivering a compelling performance as a fashion designer whose frosty exterior hides unresolved pain. Lee Sungkyoung, known for her role in Call It Love, brings depth and nuance to the character, portraying both Haran’s professional confidence and emotional vulnerability with subtlety.
Opposite her is Chae Jonghyeop, who plays Seonu Chan, a gentle yet determined animator whose kindness and emotional intelligence contrast sharply with Haran’s guarded personality. Previously seen in Eye Love You, Chae Jonghyeop adds warmth and sincerity to the role, making Chan an instantly relatable character whose quiet persistence becomes a catalyst for change.
In Your Radiant Season is written by Cho Sunghee, known for the beloved romantic drama Thirty But Seventeen, and directed by Jung Sanghee, whose recent work includes Wonderful World. Together, the creative team crafts a story that balances emotional depth with moments of humour and lightness, ensuring the series remains uplifting without losing its emotional impact.
Beyond its central romance, the drama also explores themes of personal growth, emotional resilience, and the importance of human connection in a demanding professional world. By placing its characters in creative industries such as animation and fashion, the series highlights how passion and expression can coexist with emotional struggles, making the narrative especially relevant to modern audiences.
In Your Radiant Season is part of Disney+’s expanding lineup of Korean content slated for release throughout 2026. Fans of Korean romance can also look forward to upcoming titles such as Perfect Crown, starring IU and Byeon Wooseok, arriving this April, as well as The Husband (working title), a high-stakes drama about a man forced to confront a ruthless criminal to save his kidnapped wife.
With its emotionally rich storyline, strong performances, and comforting romantic tone, In Your Radiant Season promises to be a must-watch for fans of heartfelt Korean dramas. Whether viewers are drawn to slow-burn romance, character-driven storytelling, or stories about healing and rediscovery, the series offers a meaningful and warming experience.
In Your Radiant Season will be available to stream exclusively on Disney+ starting February 20, 2026.
Keywords :
- In Your Radiant Season Disney+
- Korean drama February 2026
- Lee Sungkyoung Korean drama
- Chae Jonghyeop series
- Korean romantic drama Disney+
- Disney Plus Korean series
- In Your Radiant Season cast
- new Korean drama 2026
