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The biggest bully in school catches feelings and forgets how to be awful.
TMDB
67

Conduct Zero (2002)

chaotic good2000s Korean cinemadelinquent with a heart

Overview

ComedyDramaRomance

When Joong-pil, the biggest bully in his high-school by far finds himself harboring feelings for a classmate, his entire identity is thrown off balance. Suddenly his smoking, his drinking, his constant swearing and his habit of pushing underclassmen into walls don't seem like good habits anymore. Without his nastiness, who is he? He might just like this girl enough to find out, if he can figure out how.

Flag of KRKRKorean
Content warning
identity crisistoxic masculinity unravelingfirst love as transformationperformative toughness

Standout Aspects

Acting

Ryoo Seung-bum's physical comedy of a thug malfunctioning.

Direction

Joh Keun-shik's kinetic, music-video energy.

Best for:Solo: Late night nostalgia trip for chaotic energy.·Friends: Roast the ridiculous fight scenes together.·Rewatch: Catch how much he actually softens.
Heads up:Violence: Schoolyard brawls, though played for slapstick.
Joh Keun-shik

Director

Joh Keun-shik

ReleasedNov 14, 2002
Runtime1h 39m
StatusReleased

Vibe

Pacefast
Intensitymedium
Tonemixed
Feelmedium
KM Culture
Chungeorahm Film

Top Cast

Ryoo Seung-bum

Ryoo Seung-bum

Park Jung-pil

Gong Hyo-jin

Gong Hyo-jin

Na-young

Lim Eun-kyung

Lim Eun-kyung

Min-hee

Kim Kwang-il

Kim Kwang-il

Sang-man

Kim Hee-jung

Kim Hee-jung

School Nurse

Park Hyo-ju

Park Hyo-ju

Princess Oh

Geum Bo-ra

Geum Bo-ra

Joong-pil's Mother

Bong Tae-gyu

Bong Tae-gyu

Soo-dong

An Kil-kang

An Kil-kang

Taekwondo Master

Yang Ik-june

Yang Ik-june

Seseam 2

Jung Woo

Jung Woo

Dan-gun Gang

Ask about Conduct Zero

Opens AI chat

Deep Dive

Trivia, insights & behind the scenes

Trivia

Ryoo Seung-bum was 22 playing a high schooler and had already established himself in Korean New Wave cinema; this was his first leading role in a commercial hit.

Cultural

The film satirizes Korea's early-2000s 'iljin' subculture—delinquent students who ruled schools through intimidation, a real social phenomenon that peaked in this era.

YouTube

conduct zero trailer

conduct zero trailer

Gallery

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