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Sirex

Spring Fever

Spring Fever: the tiredness people often feel in spring. Yoon Bom, a teacher with a frozen heart, arrives at a small rural school and slowly rediscovers joy through Sun Jae-gyu's warmth.

IMDb 7.512 episodes2026HDU/A 13+

Drama•Comedy•International

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Episode Related Details

S1 E1 - Your Uncle Is... That Guy?

January 5, 2026 • 61m•U/A 13+

In the small coastal town of Shinsu, Yoon Bom immediately piques everyone's curiosity. People can only guess why a successful teacher from Seoul, ended up here. But all attention quickly shifts to Sun Jae-gyu, the town's most notorious figure. His arrival turns Bom's quiet life upside down.

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S1 E2 - Your Uncle... Has A Job?

January 6, 2026 • 61m•U/A 13+

There's something familiar about Jae-gyu's actions, though Bom can't quite figure out why. Meanwhile, Se-jin disappears, frustrated from always coming in second because of Han-gyul. Bom and Jae-gyu head to Seoul to find her. At a critical moment, Jae-gyu's sudden appearance flips a switch in Bom's memory.

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S1 E3 - Your Uncle Is... A Dad?

January 12, 2026 • 64m•U/A 13+

Bom glimpses an unexpected side of Jae-gyu and starts to think he might not be so bad after all. Then a shocking rumor begins spreading through town: Jae-gyu isn't Han-gyul's uncle, he's his dad! The news keeps weighing on her, so she decides to confront it head-on.

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S1 E4 - Your Uncle Is... An Heir?

January 13, 2026 • 64m•U/A 13+

Bom's heart freezes over again when she realizes Jae-gyu knows her secrets. She throws up a cold wall and tells him to stay out of her life. Determined to clear up the misunderstanding, Jae-gyu brings out his ultimate move to win her back. Will it be enough to thaw Bom's heart?

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S1 E5 - Your Uncle Is... Not Participating?

January 19, 2026 • 61m•U/A 13+

Shinsu High is buzzing with excitement for its biggest event of the year: Sports Day. But without Jae-gyu, the White Team struggles to keep up, and tension slowly tightens across Bom's face. Still bound by his promise to Han-gyul, Jae-gyu can't take part, leaving him frustrated on the sidelines. When Bom finds him, she says something that stirs his already restless heart even more.

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S1 E6 - Your Uncle Is... A Thief?

January 20, 2026 • 64m•U/A 13+

Bom admits she has feelings for Jae-gyu but refuses to date a parent ever again. Jae-gyu then declares he'll wait until Han-gyul graduates. They agree to keep their distance and stay strictly professional. But despite their firm promise, their jealousy toward each other only grows...

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S1 E7 - Your Uncle Is... A CEO?

January 26, 2026 • 62m•U/A 13+

After clearing their misunderstanding, one kiss makes waiting for Han-gyul's graduation frustrating. They compromise on a single secret date.

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S1 E8 - Your Uncle... Collapsed?

January 27, 2026 • 61m•U/A 13+

A typhoon hits the town of Shinsu. Everyone shelters at Jae-gyu's house, but Bom is missing. He and I-jun brave the storm to find her.

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S1 E9 - Your Uncle Is… Dating Ms. Bom?

February 2, 2026 • 61m•U/A 13+

Han-gyul learns his mother is alive and argues with Jae-gyu. During the festival, shocking news forces Bom and Jae-gyu to make a major choice.

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S1 E10 - Your Uncle… Got Hurt?

February 3, 2026 • 61m•U/A 13+

Nan-hee disapproves of Jae-gyu and Bom but stays close to watch them. A misunderstanding lands Jae-gyu in the hospital, shocking Bom.

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S1 E11 - Your Uncle Is… Going Somewhere?

February 9, 2026 • 61m•U/A 13+

Jae-gyu shares his painful past with Bom, unsure of her feelings. Meanwhile, a reporter's news of Nan-hee brings Bom's past back into the spotlight.

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S1 E12 - Your Uncle Is... That Guy?

February 10, 2026 • 63m•U/A 13+

Bom bravely faces the truth with Jae-gyu by her side. As Bom's return to Seoul comes near, she and Jae-gyu make memories in Shinsu together!

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