table of content table of content
Romance begins to blossom in « Spring Fever«tvN's upcoming romantic drama. New stills reveal a tense moment between Ahn Bo-hyun and Lee Joo-bin, hinting at the beginning of a relationship that is as unsettling as it is comforting.

A clash between fire and ice
Spring Fever tells the story of Yoon Bom (Lee Joo-bin), an emotionally distant high school teacher, and Seon Jae-gyu (Ahn Bo-hyun), a passionate man with boundless energy, capable of breaking down the walls she has built around her heart.
In the new visuals, Jae-gyu spontaneously wraps his arm around Yoon Bom's waist in an almost intimate gesture as their eyes meet. The scene evokes a moment suspended in time, reminiscent of an improvised dance step. Surprise is evident on Yoon Bom's face, contrasting with Jae-gyu's calm and confident gaze, an opposition that perfectly reflects the dynamic between their characters.

When emotions resurface
Another still is particularly striking: Yoon Bom flashes a bright smile, rare for a character who has long convinced herself to stay out of the world. Accustomed to hiding her emotions and accepting a form of solitude, she seems to be revealing a newfound joy here.
This change raises a key question: what brought back that smile?
And above all, is Seon Jae-gyu behind this transformation?

Between bold gestures and emotional barriers, their relationship promises an alternation of tender moments, awkwardness, and tension—a chemistry typical of romantic comedies, where attraction clashes with inner fears.
Spring Fever will be broadcast from January 5, 2026 on tvN and Prime Video.
