If You Were Me

If You Were Me is a 2003 South Korean omnibus film, comprising six short films directed by six prominent Korean directors, including Park Chan-wook. Commissioned by the National Human Rights Commission of Korea for ₩50 million each, the shorts deal with discrimination in Korea and the directors were given free rein with regard to subject and style. The film has spawned three live-action sequels, as well as two animated films, which deal with similar themes.

Synopsis from Wikipedia, CC BY-SA 4.0. Everything below written here.