Fantasy romance and interstellar politics are set to collide once more as the Our Last Crusade or the Rise of a New World (Kimi to Boku no Saigo no Senjou, Aruiwa Sekai ga Hajimaru Seisen) anime officially greenlights a third season. The announcement broke during the Fantasia Bunko Daikanshasai 2026 event, treating fans to an initial teaser visual alongside concrete production details.
Production & Staff Details
Behind the scenes, Yuki Inaba returns to direct and oversee series composition, building on their experience with the previous production run. Character designs will once again be handled by Kaori Yoshikawa. Animation production is anchored by Studio Palette and Silver Link., who continue to helm the intricate clashes between the technologically advanced Empire and the sovereign realm of witches.
The core voice cast reprises their iconic roles for the upcoming continuation:
- Yuusuke Kobayashi as Iska
- Sora Amamiya as Aliceliese Lou Nebulis IX
- Nao Shiraki as Mismis Klass
- Kaori Ishihara as Nene Alkastone
- Shunichi Toki as Jhin Syulargun
- Yumiri Hanamori as Rin Vispose
- Azumi Waki as Sisbell Lou Nebulis IX
Franchise Background
Written by Kei Sazane with illustrations by Ao Nekonabe, the original light novel series launched under the Fantasia Bunko imprint in May 2017. The dark fantasy narrative earned widespread attention for its Romeo-and-Juliet dynamic set against an escalating war between magic and science. Kadokawa published the 16th volume in October 2024, while North American publisher Yen Press continues to distribute both the light novels and the seven-volume manga adaptation illustrated by okama.
The television anime adaptation debuted its 12-episode first season in Fall 2020 via Funimation, followed by a turbulent second season that initially premiered in Summer 2024 before undergoing a broadcast restructuring to preserve production standards. With production lines realigned, anticipation is high for the upcoming third chapter of Iska and Aliceliese's intertwined destinies.
