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tvN has lifted the veil on the first images of " Spring Fever" revealing Ahn Bo-hyun in a two-faceted role: intimidating on the surface, deeply loyal in reality. Opposite him, Yoon Bom (played by Lee Joo-bin) steps forward with a frozen heart... which he may well warm.

A man who makes you tremble, then soften
Seon Jae-gyu is no polished hero. His imposing build, forthright attitude and reputation as a troublemaker keep the whole village on its toes. Yet behind his rough exterior burns a rare flame: that of a faithful man, ready to love without detour.

For years, he has made the education of his nephew Seon Han-gyeol (played by Cho Jun-young) his daily struggle. When Yoon Bom arrives, this rigor slowly cracks.

From brute force to naked emotion
The new images play on contrast: Jae-gyu lifts a tree like an object, provoking a smile... while her eyes reveal an unexpected delicacy. Her style is striking: tight-fitting t-shirt, visible tattoo, an unprecedented look for a TV romance.

Another strong bias: the accent. A native of Busan, Ahn Bo-hyun uses a regional dialect for the first time, cutting through the stereotypes of the smooth male lead. The result is a truer, less predictable and terribly endearing character.
Spring Fever heralds a story in which sweetness is not immediately apparent... but has to be earned.
Distribution from January 5, 2026 on Prime Video.
