In Your Radiant Season Ep. 1

The K-drama In Your Radiant Season opened with a powerful premiere, weaving together a sorrowful history and a mysterious present-day reunion. The story of a love as warm as spring that turned into a frozen winter seven years ago—and a man who reappears with a different name to a woman who cannot recognize him—has instantly captivated the audience.

1. Seven Years Ago: The Boston Explosion that Changed Everything

Seven years ago, Ha-ran took a vacation to visit her lover, Chan, in Boston. However, instead of a happy reunion, a massive explosion at a university laboratory awaited her. Ha-ran was led to believe that Chan died that day. Having lost her parents and then her lover, she collapsed in the arms of her grandmother, Nana Kim, closing the doors to her heart forever.

2. Charismatic Designer Ms. Song and Mysterious Animator Seon Woo-chan

Seven years later, Ha-ran has grown into a charismatic Design Team Leader. Living by the mantra, "If you keep no one by your side, nothing [bad] can happen," she has isolated herself—until the vibrant animator Seon Woo-chan appears. In stark contrast to the quiet atmosphere of the past, he returns to Korea displaying an outgoing personality that makes him friends with every passenger on his flight.

3. "Are You a Stalker?" Fragments of Memory and Suspicion

Seon Woo-chan meets Ha-ran’s team for an animation collaboration project. Ha-ran passes him by as if she has no memory of him, but Chan is visibly shaken when he spots the fountain pen he once gifted her.

• The Character's Secret: Nana Kim points out that the character Chan created looks exactly like Song Ha-ran, creating a subtle tension.

• Stalker Allegations: When surreptitiously taken photos of Ha-ran are delivered to her, she begins to suspect the person who called her name at a construction site was Chan, leading her to confront him aggressively.

4. [Ending] The Deceased 'Kang Hyuk-chan' and the Living 'Seon Woo-chan'

The two meet again at Coffee House "Rest." Ha-ran corners him, demanding to know, "Since when have you known me?" However, the name of the man Ha-ran loved so dearly in her memories was actually Kang Hyuk-chan. The first episode concludes on a high-note of suspense: has the man she believed was dead returned as "Seon Woo-chan," or has Ha-ran lost a vital piece of her memory?