Ahn Bo Hyun and Lee Joo Bin’s upcoming tvN drama 'Spring Fever' promises to bring the warm breeze of love in 2026 with a rosy romance.
Scheduled to premiere on January 5, 2026, the new Monday-Tuesday series follows high school teacher Yoon Bom (played by Lee Joo Bin), facing the biting cold winds, and the passionate-hearted man Seon Jae Gyu (played by Ahn Bo Hyun), as they navigate a spring romance capable of thawing even the iciest hearts.
'Spring Fever' has been generating buzz even before its broadcast, thanks to the star power of Ahn Bo Hyun and Lee Joo Bin and the involvement of director Park Won Guk, known for the record-breaking tvN series 'Marry My Husband.' The first teaser, released on December 1, captures the unpredictable, headstrong charm of Seon Jae Gyu and the frozen-heart disposition of teacher Yoon Bom, offering a glimpse of their dynamic and the series’ overall atmosphere.
The title itself—'Spring Fever,' an English expression referring to “spring lethargy”—is reflected in Lee Joo Bin’s narration: “Spring felt like an endless lethargy to me… until I met this man.” This line conveys the essence of the story while hinting at the sparks that will fly between these contrasting yet compelling characters. Their curious glances toward each other raise anticipation for a romance that will warm frozen hearts.
Even in a brief teaser, Ahn Bo Hyun and Lee Joo Bin showcase flawless visual chemistry, sparking early excitement for viewers. With a trusted cast and production team, Spring Fever is expected to deliver a fresh wave of romance that will capture audiences’ attention.
'Spring Fever' premieres on January 5, 2026, at 8:50 PM KST on tvN.
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