Han Seok-yul is one of the rookie employees at One International and a sharp, fast-talking foil to the more reserved Jang Geu-rae. Confident and quick to look out for his own interests, he initially comes across as opportunistic and abrasive, treating the competition among new hires as a game to be won.
As the series progresses, Seok-yul's bravado is revealed to mask a more complicated and ultimately decent character, and his rivalry with the other rookies softens into a grudging camaraderie. His comic energy and bluntness provide contrast to the show's quieter dramatic beats while still grounding him in the same anxieties about job security that drive the ensemble.
Seok-yul's presence rounds out the cohort of new employees whose intertwined fortunes form the backbone of Misaeng. His arc, from self-serving operator to a colleague capable of loyalty, helped make him a memorable part of the ensemble and showcased actor Byun Yo-han in a breakout role.
Han Seok-yul is one of the central figures in Misaeng: Incomplete Life, a drama/workplace/slice-of-life/korean series that aired on tvN from 2014. Within the narrative of Misaeng: Incomplete Life, Han Seok-yul 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 Byun Yo-han, Han Seok-yul has become one of the most recognizable characters in modern television. Byun Yo-han's performance brings nuance and depth to the role, creating a character that resonates with audiences on both intellectual and emotional levels. Byun Yo-han's work has been recognized with 1 major award, reflecting the critical acclaim their portrayal has received.
Explore More on TVCeleb
TVCeleb.com is the internet's most comprehensive resource for television character fandom, covering 1400 acclaimed TV series with 4277 detailed character profiles and 3410 actor biographies. Our coverage spans 408 genres across 383 networks and streaming platforms, with content organized to help fans discover, explore, and engage with television from every angle.
Browse our collection by genre to find shows in your preferred category, by network to see what's available on your streaming platform, by decade to explore different eras of television history, or by curated lists that group characters by archetype and achievement. Each show page features expanded synopses, production details, and video content, while character pages include detailed arc analysis, key episodes, quotes, trivia, and fan ecosystem mapping.
Every character on TVCeleb is scored using our proprietary Fan Heat Index, which measures engagement, social activity, meme velocity, fan art density, and fandom longevity on a scale of 0 to 100. This data-driven approach provides objective insight into which characters have inspired the most passionate and active fan communities. Use the search page to find any character, show, or actor instantly, or start browsing from our homepage to discover what's trending in television fandom today.
? Frequently Asked Questions
Han Seok-yul is played by South Korean actor Byun Yo-han, for whom the role was an early career breakthrough.
He is a sharp, opportunistic rookie employee whose abrasive confidence gradually gives way to a more loyal and sympathetic side.
