Love thaws the coldest hearts in ‘In Your Radiant Season’

Winter is about to melt away as Disney+ brings a new Korean romantic drama that promises warmth, laughter and heartfelt transformation. In Your Radiant Season premieres 20 February, inviting viewers into a love story where opposites collide and frozen hearts slowly thaw.

Starring Lee Sung Kyung and Chae Jong Hyeop, the series follows Seonu Chan, a gentle and passionate animator working at a global animation studio, whose life takes an unexpected turn when he reunites with Song Haran, a woman who once played a pivotal role in his past. Where Haran was once vibrant and full of warmth, she has now become an ice-cold professional — brilliant at her work but emotionally distant from everyone around her.

Haran, portrayed by Lee Sung Kyung (Call It Love), is a successful fashion designer whose polished exterior hides years of emotional isolation. Enter Chan, played by Chae Jonghyeop (Eye Love You), whose quiet determination and sincerity begin to chip away at the walls Haran has carefully built. As business partners with completely opposite personalities, the two find their lives slowly intertwining, discovering that healing often comes from the most unexpected connections.

Written by Cho Sung Hee (Thirty But Seventeen) and directed by Jung Sang Hee (Wonderful World), In Your Radiant Season blends romance, humor, and emotional depth into a story about second chances, rediscovering oneself, and learning to love again.

The series is part of Disney+’s growing lineup of Korean dramas set to debut throughout 2026. Romance fans can also look forward to Perfect Crown, starring IU and Byeon Wooseok, arriving this April, as well as The Husband (working title), a high-stakes thriller about a man pushed to his limits to rescue his kidnapped wife, coming later this year.