In Your Radiant Season

E01

Episode 1

★ 9.0

Episode 1

2026-02-20 · 69m

Seven years after a lab explosion, Chan returns home for work and unexpectedly meets Haran again.

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E02

Episode 2

★ 8.8

Episode 2

2026-02-21 · 67m

Chan sees that Haran is frozen in winter and suggests a three-month trial friendship.

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E03

Episode 3

★ 10.0

Episode 3

2026-02-27 · 67m

Haran rejects Chan's three-month friendship offer, but Chan is undeterred.

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E04

Episode 4

★ 10.0

Episode 4

2026-02-28 · 68m

As Chan and Haran grow closer, a mysterious sound begins to haunt him, revealing gaps in his memory.

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E05

Episode 5

★ 8.0

Episode 5

2026-03-06 · 72m

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.

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E06

Episode 6

★ 10.0

Episode 6

2026-03-13 · 68m

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.

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E07

Episode 7

★ 10.0

Episode 7

2026-03-14 · 72m

Chan and Ha-ran reunite after his U.S. return. At a SHIM party, their bond grows while Chan starts recording his resurfacing memories.

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E08

Episode 8

★ 10.0

Episode 8

2026-03-20 · 65m

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.

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E09

Episode 9

★ 10.0

Episode 9

2026-03-21 · 68m

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.

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E10

Episode 10

★ 10.0

Episode 10

2026-03-27 · 65m

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.

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E11

Episode 11

★ 10.0

Episode 11

2026-03-28 · 67m

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 prepared.

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E12

Episode 12

★ 9.0

Episode 12

2026-04-03 · 71m

After their trial ends, Haran learns the truth. Chan has vanished, but discovering his feelings, she goes to find him.

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