Spring Fever (TV series)
Spring Fever is an ongoing South [Korean television series] starring Ahn Bo-hyun and Lee Joo-bin. Based on the web novel of the same name by Baek Min-a, it depicts the story of a woman who leaves Seoul after a heartbreak and meets a man who changes her life. It premiered on tvN on January 5, 2026, and airs every Monday and Tuesday at 20:50. It is also available for streaming on Amazon Prime Video globally.
Synopsis
Yoon Bom goes back to Shinsu-eup after a bad experience in Seoul. She starts teaching there and is cold and distant at first. But when she meets Seon Jae-gyu, she starts to warm up and try to open her heart again.Cast and characters
Main
- Ahn Bo-hyun as Seon Jae-gyu
- Lee Joo-bin as Yoon Bom
- * Han Joo-hyun as young Bom
Supporting
- Cha Seo-won as Choi Yi-joon
- Cho Jun-young as Seon Han-gyeol
- Lee Jae-in as Choi Se-jin
- as Jeong Jin-hyeok
- Jin Kyung as Seo Hye-sook
- Son Yeo-eun as Seon Hee-yeon
Production
Development
Spring Fever is directed by Park Won-gook, who previously helmed Marry My Husband, written by Kim Ah-jung, planned by CJ ENM Studios, and produced by Bon Factory. The series is based on the web novel of the same name by Baek Min-a. It consists of 12 episodes.Casting
In October 2024, Ahn Bo-hyun and Lee Joo-bin were reportedly cast, and principal photography was scheduled to begin in 2025.In April 2025, Cha Seo-won was chosen to join. In May, Lee Jae-in is under positive review by her agency to appear. The casting of Ahn and Lee Joo-bin as the leads was officially confirmed in July. In September, Cha Seo-won, Cho Jun-young, Lee Jae-in, and Bae Jung-nam reportedly joined the cast.