Eirin

The Film Classification and Rating Organization (映画倫理機構, Eiga Rinri Kikō), also known as Eirin (映倫), is Japan's self-regulatory film regulator. Eirin was established on the model of the then-Motion Picture Association of America's Production Code Administration in June 1949, succeeding the US-led occupation authorities' role of film censorship during the Occupation of Japan. It classifies films into one of four categories depending on their suitability for viewing by minors of different ages.

As in other countries, Eirin classifies films to indicate their suitability for minors. It considers eight criteria, such as whether the film contains sexual or violent material, and gives the film a rating in one of four categories. Although the ratings are sometimes controversial, Eirin's defenders argue that its independence shields film makers from the more draconian alternative, government censorship.

During the opening credits (or in some cases, on the copyright screen immediately following the ending credits) of an Eirin-approved film, the Eirin logo is displayed prominently underneath or beside the movie's title. Eirin has no legal power to ban films, but the Japan Association of Theatre Owners forbids its members from screening films that haven't been classified by Eirin.