Wi Ha-joon as Lee Joon-ho

Lee Joon-ho

Played by Wi Ha-joon · The Midnight Romance in Hagwon · Season 1 (2024)
male-leadteacherformer-studentk-dramaromance
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Fan Heat

Character Arc

Lee Joon-ho is the male lead, a bright and warm-hearted young man who was once tutored by Seo Hye-jin during his student years. After completing his education and taking a secure position at a large company, he chooses to leave the corporate path to pursue teaching, returning to the very hagwon where Hye-jin works and becoming a rookie instructor alongside her.

As an adult reconnecting with a mentor who shaped his early life, Joon-ho is candid about his admiration and his growing feelings, providing an earnest counterweight to Hye-jin's caution. He navigates the learning curve of a new career while supporting his colleagues and students, and his sincerity gradually draws Hye-jin out of her reserve. The series is careful to present their bond as a relationship between two consenting adults meeting again years later.

Joon-ho's journey through the season balances professional growth with emotional honesty, and his steady patience becomes central to how the romance unfolds. This character summary is AI-authored and flagged for editorial fact-check.

Key Episodes

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🌐 Fan Ecosystem

Fan Heat Index Breakdown

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Character Analysis & Cultural Significance

Lee Joon-ho is one of the central figures in The Midnight Romance in Hagwon, a romance/drama/korean/melodrama/workplace series that aired on tvN from 2024. Within the narrative of The Midnight Romance in Hagwon, Lee Joon-ho serves as a pivotal character whose decisions and relationships drive key story arcs throughout Season 1 (2024). The character's journey has been central to many of the show's most memorable and discussed moments.

Portrayed by Wi Ha-joon, Lee Joon-ho has become one of the most recognizable characters in modern television. Wi Ha-joon's performance brings nuance and depth to the role, creating a character that resonates with audiences on both intellectual and emotional levels. Wi Ha-joon's work has been recognized with 1 major award, reflecting the critical acclaim their portrayal has received.

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? Frequently Asked Questions

Lee Joon-ho is played by South Korean actor Wi Ha-joon, widely recognized for his roles in Squid Game and Little Women.

He is her former student. After leaving a corporate job, he returns as a grown adult to work as a rookie teacher at the same hagwon, where the two reconnect and slowly fall for each other.