Jang I-soo — The Roundup Character Profile

About Jang I-soo

Former Chinatown gang leader turned legitimate businessman

Jang I-soo — Character Profile

Alignment

Anti-hero

Species

Human

Abilities

Gang leadership, Business acumen, Street smarts, Negotiation, Combat

• Strength: 7/10
• Intelligence: 7.5/10
• Charisma: 8/10
• Morality: 6/10
• Influence: 7/10

Jang I-soo appears in 3 titles

• The Outlaws (2017) — character page
• The Roundup (2022)
• The Roundup: Punishment (2024) — character page

Character Facts

Played by

Park Ji-hwan

Appears in

The Roundup (2022)

Role

Supporting

Relationships (3)

• Jang I-soo — Alliance Covert Operatives — Jeon Il-man (Choi Gwi-hwa)

  Temporary tactical alignment during the ransom operation.

• Jang I-soo — Conflict Intimidated Contact — Kang Hae-sang (Son Suk-ku)

  Kang exploits Jang's network through coercion.

• Jang I-soo — Alliance Recruited Informant — Ma Seok-do (Don Lee)

  Strategic recruitment of a former gang leader for undercover work.

Explore the full interactive character relationship map of The Roundup

More characters from The Roundup

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• Kang Hae-sang (Son Suk-ku)
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• Oh Dong-gyun (Heo Dong-won)
• Kim Sang-hoon (Jeong Jae-kwang)
• Silverfish (Baek Seung-ik)
• Raku (Woo Kang-min)
• Mantis (Choi Jae-hoon)
• Kim Gi-baek (Kim Young-sung)
• Director Park (Park Kwang-jae)
• Kang Hong-seok (Ha Jun)