''Conduct Zero'' (also known as ''No Manners'') is a 2002 South Korean film directed by

Joh Keun-shik Joh Keun-shik (born 1968) is a South Korean film director and screenwriter. Joh debuted with ''Conduct Zero'' (2002), a creative and interesting comedy, as well as a box-office hit. His second feature ''Once in a Summer'' (2006), which displays ...

Plot

Joong-pil is the undisputed "king" of his high school due to his fighting skills. His life as a

delinquent Delinquent or delinquents may refer to: * A person who commits a felony * A juvenile delinquent, often shortened as delinquent is a young person (under 18) who fails to do that which is required by law; see juvenile delinquency * A person who fai ...

is comfortable until he falls in love with Min-hee, a pretty girl from a neighbouring school, and is challenged by Sang-man, a tough new student. Min-hee also faces competition from Na-young, leader of the "Five Princesses Gang", who has a crush on Joong-pil.

Cast

Ryoo Seung-bum Ryoo Seung-bum (born August 9, 1980) is a South Korean actor. He made a name for himself in his older brother director Ryoo Seung-wan's eclectic films, notably '' Die Bad'' (his acting debut in 2000), ''Arahan'' (2004), '' Crying Fist'' (2005), ...

... Joong-pil *

Lim Eun-kyung Lim Eun-kyung (born July 7, 1984) is a South Korean actress. Lim first rose to fame as the "TTL Girl" in a series of SK Telecom commercials, then pursued a professional acting career. She starred in the films ''Resurrection of the Little Match G ...

... Min-hee *

Gong Hyo-jin Gong Hyo-jin (born April 4, 1980) is a South Korean actress. She is best known for her leading role in the film '' Crush and Blush'' (2008), as well as for her popular television series '' Sang Doo! Let's Go to School'' (2003), ''Thank You'' (20 ...

... Na-young * Kim Kwang-il ... Sang-man *

Bong Tae-gyu Bong Tae-gyu (born 19 May 1981) is a South Korean actor. Filmography Film Television series Television show Hosting Radio shows Music video appearances Theater Awards and nominations References External links Bong ...

... Soo-dong

References

External links

* * *
''Conduct Zero'' Review
at Koreanfilm.org
''Conduct Zero'' Review
at DVD Verdict 2002 films 2000s Korean-language films Taekwondo films South Korean comedy films 2000s South Korean films {{SouthKorea-film-stub