Ahn Bo-hyun as Jang Geun-won

Jang Geun-won

Played by Ahn Bo-hyun · Itaewon Class · Season 1
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Fan Heat

Character Arc

Jang Geun-won is the arrogant, violent eldest son and heir apparent of the Jangga food conglomerate. His bullying of a classmate and his role in the hit-and-run death of Park Sae-ro-yi's father set the central conflict of the series in motion, making him Park Sae-ro-yi's primary antagonist.

Spoiled and insecure beneath his swagger, Jang Geun-won relies on his family's wealth and his father's protection to escape consequences. His rivalry with Park Sae-ro-yi is intensely personal, and his recklessness repeatedly threatens both his own standing and the reputation of Jangga.

As the company's power struggles intensify, Jang Geun-won's instability and poor judgment increasingly put him at odds with his own father, Chairman Jang Dae-hee, complicating the battle for control of the empire and driving much of the drama's tension.

Key Episodes

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🌐 Fan Ecosystem

Fan Heat Index Breakdown

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Character Analysis & Cultural Significance

Jang Geun-won is one of the central figures in Itaewon Class, a drama/korean/revenge/romance series that aired on jTBC from 2020. Within the narrative of Itaewon Class, Jang Geun-won serves as a pivotal character whose decisions and relationships drive key story arcs throughout Season 1. The character's journey has been central to many of the show's most memorable and discussed moments.

Portrayed by Ahn Bo-hyun, Jang Geun-won has become one of the most recognizable characters in modern television. Ahn Bo-hyun's performance brings nuance and depth to the role, creating a character that resonates with audiences on both intellectual and emotional levels. Ahn Bo-hyun's work has been recognized with 2 major awards, reflecting the critical acclaim their portrayal has received.

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? Frequently Asked Questions

Jang Geun-won is the entitled heir of the Jangga food conglomerate and the main antagonist. His bullying and his part in the death of Park Sae-ro-yi's father ignite the central revenge story.

No. Jang Geun-won is the son and heir, while his father, Chairman Jang Dae-hee, is the founder and ruthless leader of Jangga. Their clashing approaches fuel much of the conflict.