Ahn Bo-hyun and Cha Seo-won aim straight for women's hearts with starkly contrasting charms in "Spring Fever."

The new tvN Monday-Tuesday drama "Spring Fever," directed by Park Won-guk and written by Kim Ah-jung, set to premiere Jan. 5, 2026, is a hot pink romance of spring days that will melt even the frozen heart of teacher Yoon Bom (played by Lee Joo-bin), who faces biting winds, and the man with a burning heart, Sun Jae-gyu (played by Ahn Bo-hyun).

The meeting of reliable actors Ahn Bo-hyun and Lee Joo-bin, combined with director Park Won-guk of Marry My Husband, which recorded the highest ratings in tvN Monday-Tuesday drama history, has attracted attention, and today (the 19th) stills of Ahn Bo-hyun and Cha Seo-won were released, eliciting cheers from viewers.

Ahn Bo-hyun plays Sun Jae-gyu, a person of concern whose outrageous behavior stirs up the town. By contrast, Cha Seo-won exudes an aura opposite to Jae-gyu's freewheeling, tough energy as Choi Yi-jun, an elite lawyer who boasts an impeccable career.

In the released stills, the two give off completely different atmospheres, creating a strange tension. Jae-gyu's rugged charm is revealed by a tight short-sleeve T-shirt and a tattoo exposed on one arm, while Yi-jun's coldness is emphasized by pomade hair and a perfect suit fit, conveying the two characters' polar-opposite appeals in full.

In particular, Jae-gyu and Yi-jun were friends in the past but are now bitter rivals with an emotional chasm that cannot be easily crossed. Their looks and expressions, once close but now further apart, hint at both past ties and present conflicts, amplifying curiosity about what incident drove them apart.

Meanwhile, Yi-jun becomes entangled not only with Jae-gyu but also with Yoon Bom for certain reasons, and the delicate triangle that will form among the three is expected to add another layer of interest to the drama.

[photo] Provided by tvN

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