
[Seoul=RNX News] Reporter Kim Ye-eun = tvN’s first romantic comedy of the new year, ‘Spring Fever’, has unveiled its first teaser video.
‘Spring Fever’, a new Monday-Tuesday drama on tvN set to premiere on January 5, 2026 (Mon) (directed by Park Won-guk / screenplay by Kim Ah-jung / planned by CJ ENM STUDIOS / produced by Bon Factory), features the icy teacher Yoon Bom (played by Lee Joo-bin) and the man with a burning heart, Seon Jae-gyu (played by Ahn Bo-hyun), in a spring hot! pink romance that melts even frozen hearts.
‘Spring Fever’ is gathering hot attention before its broadcast due to the appearance of trendy actors Ahn Bo-hyun and Lee Joo-bin, as well as director Park Won-guk, who recorded the highest ratings for a tvN Monday-Tuesday drama with ‘Marry My Husband’.
Among this, the first teaser video released today (1st) captures the unpredictable charging charm of Seon Jae-gyu and the frozen-hearted high school teacher Yoon Bom, drawing focus to their chemistry and atmosphere.
In particular, ‘Spring Fever’ translates to ‘spring fatigue’ in English, and the narration by Lee Joo-bin, saying, “For me, spring was like a long spring fatigue, until I met this man,” conveys the meaning of the work while previewing the new excitement that the two characters with contrasting charms will create, raising interest.
The eye contact between the two who gaze at each other with curiosity raises expectations for the hot pink romance that will add the heat of spring to their frozen hearts.
In this way, Ahn Bo-hyun and Lee Joo-bin, with just a short video, showcase perfect visual chemistry, triggering a ‘flutter alert’ on the small screen. Attention is focused on what appearance ‘Spring Fever’, produced by trusted actors and production team, will take in the main broadcast.
The new Monday-Tuesday drama ‘Spring Fever’, which previews the birth of a unique romantic comedy, will premiere on tvN on January 5, 2026 (Mon) at 8:50 PM.

