Ahn Bo-hyun Makes a Comeback, Spring Fever Scores Fantastic Ratings in Its Premiere Episode

Ahn Bo-hyun  (Doc. Ist)

SecondUpdate.com – Early 2026 has begun with great news for Korean drama fans. A new K-drama titled Spring Fever has successfully captured public attention with just its first episode.

Starring Ahn Bo-hyun and Lee Joo-bin in the leading roles, the drama immediately recorded impressive ratings since its premiere.

This romantic comedy first aired on January 5, 2026, on tvN.

Despite having aired only one episode, Spring Fever managed to achieve an average nationwide rating of 4.8 percent, with its peak rating reaching 6.1 percent on paid TV platforms. These figures are considered very promising for a brand-new drama still in its early broadcast stage.

It did not take long for the comment sections to be filled with praise from viewers. Many admitted they were entertained by the light, romantic, yet heartwarming storyline. Some viewers have even expressed their hopes that the drama will remain satisfying until its final episode.

Ahn Bo-hyun’s strong charisma once again became a highlight and successfully made many fans fall for him all over again.

Spring Fever is not an entirely new story. The drama is adapted from a web novel of the same title by Baek Min-a, which previously had a loyal readership. It is no surprise that the story feels well-structured, emotional, and easy to enjoy from the very first episode.

The story focuses on Yoon Bom, a popular teacher in Seoul portrayed by Lee Joo-bin. She decides to leave her city life and move to teach at a small school in the countryside.

In her new workplace, Yoon Bom meets Seon Jae-kyu (Ahn Bo-hyun), the uncle of one of her students.

What begins as an ordinary meeting gradually turns into an emotional love story when Jae-kyu starts to fall in love and boldly confesses his feelings directly.

However, their romantic journey does not run smoothly. Yoon Bom does not immediately accept his feelings, forcing Jae-kyu to work hard to win over the heart of the woman he loves.

In addition to its adorable romantic storyline, the rural setting in Pohang, North Gyeongsang Province, also serves as a major plus point.

The lush natural scenery, peaceful village atmosphere, and warm cinematography make Spring Fever feel even more comforting to watch.

The countryside ambiance successfully delivers a healing vibe, making it perfect for viewers who want to enjoy a light yet meaningful drama.

Spring Fever airs every Monday and Tuesday at 8:00 PM KST (6:00 PM WIB) on tvN. For international viewers, the drama is also available on Prime Video.

With its promising opening and positive public response, Spring Fever is predicted to become one of the most talked-about romantic dramas in early 2026.