The manga has inspired spinoff manga, including Trinity Seven: Liese Chronicle, Trinity Seven: Levi Ninden, and Trinity Seven: Seven Days.
The official website for the anime films of Kenji Saito and Akinari Nao’s Trinity Seven manga revealed a teaser video and visual for the second film on Tuesday.
Crunchyroll also began streaming the Trinity Seven: Eternal Library & Alchemic Girl film in March 2017.
The manga inspired a 12-episode television anime series that premiered in October 2014, and Crunchyroll streamed the anime as it aired in Japan.