Production company Twin Engine announced on Thursday that a sequel to the Nippon Sangoku (Nippon Sangoku: The Three Nations of the Crimson Sun) television anime is in production. Produced by Studio Kafka, the anime series adapting Ikka Matsuki's post-apocalyptic drama manga began airing on April 7. Amazon's Prime Video service streamed the series with multiple subtitles and dubs. Matsuki began serializing the manga on the MangaONE app and website in November 2021. Shogakukan published...