South Korean stars Ahn Bo Hyun and Lee Joo Bin come together in the upcoming romantic drama Spring Fever, set to premiere on Prime Video on January 5, 2026. The series marks Ahn Bo Hyun’s continued journey into romantic storytelling, portraying Jae Gyu, a guarded yet deeply caring man raising his nephew in a quiet village. Known for his blunt and unpredictable nature, Jae Gyu gradually reveals a softer side that makes his character both surprising and endearing.
Lee Joo Bin stars as Yoon Bom, an emotionally reserved schoolteacher whose structured life begins to change after crossing paths with Jae Gyu. As their relationship unfolds, Yoon Bom confronts past emotional wounds and rediscovers vulnerability and trust. Lee Joo Bin describes the role as emotionally demanding, requiring her to balance her character’s bright exterior with moments of pain and transformation.
Beyond romance, Spring Fever also blends emotional depth with action-driven sequences. Lee Joo Bin shared that the drama included more physical scenes than expected, crediting Ahn Bo Hyun’s experience with action roles for creating a smooth and confident on-set dynamic. Both actors highlighted how personal connections to their characters helped shape authentic performances, making Spring Fever a well-rounded mix of romance emotion and character-driven storytelling.