On September 21, 2016, the Kyoto Prefectural Police in Japan arrested two Chinese company workers, Liang Wang and Wangyi Yang, on Wednesday on suspicion of violating the Japanese Copyright Act by uploading the anime series The Heroic Legend of Arslan: Dust Storm Dance and Fate/kaleid liner Prisma Illya Drei!! with Chinese subtitles. Both suspects admitted to the charge, and Yang claimed to be a member of a Chinese fansubbing group. This became the first known legal action against fansubbing in Japan.