Spring Fever

Spring Fever kicks off with a gloomy ethics teacher hiding in a small town and the dramatic, tattooed “gangster” uncle of one of her students. The premiere delivers over-the-top humor, ridiculous misunderstandings, sweet uncle-nephew moments, and the start of an intriguing past connection between the leads.

Episode 2 of Spring Fever continues the story of Yun Bom, a withdrawn teacher starting anew in the rural town of Sinsu, as her life begins to change through her unexpected encounters with the lively and sincere Seon Jae-gyu. Here’s everything you need to know about the release date, time, streaming platforms, episode count, and more.

In Episode 3 of Spring Fever, Bom grows curious about Jae-gyu’s hidden kindness after witnessing his quiet acts of heroism, while new rumors about his past surface among the teachers. A tense reunion between Jae-gyu and Yi-joon hints at a fractured friendship and unresolved history, deepening the mystery surrounding both men.

In Episode 4 of Spring Fever, a heartfelt misunderstanding forces Bom to confront a painful past, while Jae-gyu's clumsy attempts to help only push her further away. As Yi-joon steps in with quiet support and old family wounds are revealed, Bom must decide whether to keep guarding her heart or finally let someone in.

In Episode 5 of Spring Fever, sports day becomes a battleground for pride and buried feelings. As Jae-gyu returns to help Bom win, a flashback reveals the deep bond he once shared with Yi-joon, while Bom's final, vulnerable confession shifts the emotional landscape between them forever.

In Episode 6, a simple misunderstanding sparks jealousy, chaos, and quiet acts of loyalty. As Bom assumes the worst about Jae-gyu, her attempts at revenge lead to hilarious consequences—and a long-awaited kiss that changes everything.

In Episode 7, Bom discovers the surprising truth about Jae-gyu’s identity while trying to navigate a sweet, secret romance. As their feelings deepen, constant interruptions test their bond, leading to a tender conclusion that speaks louder than words.

In Episode 8, a devastating family secret comes to light as a typhoon hits the town. Bom and Jae-gyu’s bond deepens through quiet sacrifice, while Han-gyul’s world is shaken by the shocking discovery that his mother may still be alive.

In Episode 9, a family secret shatters Han-gyul's world while Bom and Jae-gyu's private relationship is accidentally exposed. Amidst heartbreak and quiet confessions, new romances bloom just as an unexpected visitor threatens to upend the peace.

In Episode 10, Bom’s mother arrives unannounced, stirring chaos and forcing painful pasts into the open. As old wounds resurface, Bom finally opens up about her trauma, while a devastating secret about Jae-gyu’s past threatens to shatter the trust between them.

Episode 11 of Spring Fever delivers heartfelt moments of confession, forgiveness, and quiet sacrifice, allowing characters to heal old wounds—until a resurfaced scandal shatters the fragile peace, setting up a tense finale filled with dread and consequences.

tvN’s Spring Fever wraps its 12-episode run with a bittersweet finale that leans into emotional honesty over tidy closure. Our review breaks down the ending, character resolutions, and whispers of a possible second season.