About this series
Chan lives every day like it is summer vacation. Haran is trapped in a lonely winter. When their forgotten past reunites them, Chan is determined to gift her another spring. Through laughter and tears, they face winter together and reach their spring in this heartwarming romance.
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In Your Radiant Season
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Quick facts
First Aired
2026
Seasons
1
Episodes
12
TMDB Rating
⭐ 8.1/10
Votes
32
Genre
Mystery, Drama, Family
Status
Ended
Network
MBC
Director
Language
KO
Seasons
S01E01
Episode 1
Seven years after a lab explosion, Chan returns home for work and unexpectedly meets Haran again.
S01E02
Episode 2
Chan sees that Haran is frozen in winter and suggests a three-month trial friendship.
S01E03
Episode 3
Haran rejects Chan's three-month friendship offer, but Chan is undeterred.
S01E04
Episode 4
As Chan and Haran grow closer, a mysterious sound begins to haunt him, revealing gaps in his memory.
S01E05
Episode 5
Chan and Ha-ran find a Gyeongju escape but a resurfacing memory puts Chan in a brewing storm. Unbeknownst to Ha-ran, Chan is drawn into a brewing storm.
S01E06
Episode 6
Chan's sudden exit for the U.S. leaves Ha-ran reeling. As longing sets in, the three sisters clash and Na-na faces an unexpected incident.
S01E07
Episode 7
Chan and Ha-ran reunite after his U.S. return. At a SHIM party, their bond grows while Chan starts recording his resurfacing memories.
S01E08
Episode 8
Ha-ran helps Chan reveal his father's watch secret. After their reconciliation, Ha-ran wins an award but meets a shocking face at the ceremony.
S01E09
Episode 9
Chan's unintentional lie about the fountain pen weighs on his conscience. To stay close to Ha-ran, he must decide if the truth is worth the risk.
S01E10
Episode 10
Chan's envy of Su-jin and Ha-ran grows. As Ha-ran celebrates Chan’s birthday, she moves past her "winter" while Nana makes a choice in Chuncheon.
S01E11
Episode 11
Ha-ran, who learns Chan's secret from seven years ago through the "1-Inch of Memory" notebook, falls into confusion upon realizing that even the fountain pen was a gift he had prep…
S01E12
Episode 12
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Cast/p>
deaf
romance
growth
radiant
momento
Questions about In Your Radiant Season
How many seasons does In Your Radiant Season have?
In Your Radiant Season has 1 season and 12 episodes total.
Who created In Your Radiant Season?
In Your Radiant Season was created by Jo Sung-hee and first aired in 2026.
What genre is In Your Radiant Season?
In Your Radiant Season is a Mystery, Drama, Family series.
Who stars in In Your Radiant Season?
The cast of In Your Radiant Season includes Lee Sung-kyung, Chae Jong-hyeop, Han Ji-hyeon, Kwon Hyuk, Oh Ye-ju.
What is the TMDB rating for In Your Radiant Season?
In Your Radiant Season has a TMDB rating of 8.1/10 based on 32 votes.
