MBC’s In Your Radiant Season is wrapping up, and the finale preview has fans absolutely on edge. Secrets, disappearances, and a desperate search across a seaside town — this final episode promises everything a great K-drama romance ending should deliver.
Table of Contents
In Your Radiant Finale — Overview
| Detail | Info |
|---|---|
| Show | In Your Radiant Season |
| Network | MBC |
| Lead Cast | Lee Sung Kyung, Chae Jong Hyeop |
| Finale Air Date | April 3, 2026 (9:40 PM KST) |
| Genre | Romance Drama |
The Story So Far — A Love Built on Hidden Truths
At its heart, In Your Radiant Season is a story of opposites colliding. Sunwoo Chan (Chae Jong Hyeop) is someone who treats every single day like a sun-drenched summer adventure. Song Ha Ran (Lee Sung Kyung) is a woman who has emotionally sealed herself off — frozen, guarded, stuck in her own personal winter.
Their love story slowly thawed those walls. But now, right at the finish line, everything has come undone.
What Broke Them — And What Might Save Them
Sunwoo Chan had been quietly carrying a devastating secret: his connection to Ha Ran’s former boyfriend. He planned to come clean on his own terms — but Ha Ran discovered the truth herself before he could. And then came the second blow: Chan also uncovered that he had unknowingly caused the accidental explosion in Boston seven years ago that changed everything.
The weight of that guilt was too much. He disappeared without warning, leaving behind nothing but a short, unexplained note.
Now, in the finale stills, Ha Ran refuses to just wait. She spots artwork on social media that she believes is Chan’s — and immediately sets off to find him. Meanwhile, Chan sits alone at a remote coastal spot, gazing out to sea with unmistakable longing. He’s gone quiet, but he clearly hasn’t moved on.
The production team has confirmed the finale will finally reveal the full truth behind the Boston explosion — seven years of buried guilt and grief, finally brought into the light.
Lee Sung Kyung herself urged viewers to watch how these two souls — and the show’s other couples — find their way to love, saying she hopes fans will root for all of them till the very end.
It’s the kind of finale that reminds you why you fell in love with K-dramas in the first place. For more K-drama recaps and entertainment news, visit TechnoSports and stay up to date on everything trending in Korean pop culture.
FAQs
Q: Why did Chae Jong Hyeop’s character disappear in the In Your Radiant Season finale?
Sunwoo Chan vanished out of guilt after discovering he was unknowingly responsible for the explosion that occurred in Boston seven years ago.
Q: How does Lee Sung Kyung’s character find Chae Jong Hyeop in the finale?
Song Ha Ran spots artwork she believes is Chan’s on social media and tracks him down to the seaside location where he’s been hiding alone.
