The Tokyo District Court in Japan recently delivered a verdict in a case involving a website that published movie plot summaries. Wataru Takeuchi, a 39-year-old website operator, was sentenced to 18 months in prison, suspended for four years, and fined 1 million yen for consistently publishing full plot details of films and anime. The case, which did not involve traditional piracy, has sparked widespread discussion about the boundaries of copyright law, as the textual content was deemed an illegal "adaptation."
The case originated from a criminal complaint filed by Japanese film companies Toho and Kadokawa through the Content Overseas Distribution Association (CODA) in late 2024. The website in question featured numerous plot summaries for movies and anime, including content related to "Godzilla Minus One" and "Overlord." These articles not only detailed the plots but some even included screenshots and verbatim dialogue.
The court determined that these articles, by restating the original works while retaining their core content, constituted an "adaptation" under copyright law, thereby infringing upon the original authors' rights. The defense argued that text cannot reproduce elements such as visuals, music, and performances, and therefore should not be considered equivalent to the original works, but this argument was not accepted by the court.
Furthermore, prosecutors pointed out that the website's advertising revenue in 2023 amounted to 38 million yen, indicating a clear profit motive rather than mere fan sharing. Under Japanese law, the right to adapt a work belongs to the original author, and the absence of broad exceptions similar to "fair use" in the United States makes such content more susceptible to being deemed illegal.
CODA stated that spoiler and summary content could diminish viewers' willingness to watch, and that they would continue to combat such platforms in the future. This case is also seen as a significant indicator of Japan's expanded efforts to combat digital content infringement.