
The October issue of Shueisha's Jump Square magazine revealed on Thursday Mozuku Sora and Higoro Tōmori's The Bugle Call: Song of War (Sensō Kyōshitsu) manga is headed toward its "final battle."
Viz Media publishes the series in English and describes the story:
Left for dead after a battle, Luca is saved by the mysterious Pontiff and learns he is not the only person with unusual powers. The Pontiff has formed a special team of Branch-hexed individuals he plans to use to help him defeat rival empires—and Luca learns that his powers, rather than being an escape from the battlefield, now force him to be a muse of massacre.
Sora and Tōmori launched the series in Shueisha's Jump Squaremagazine in June 2022. Shueisha shipped the 11th compiled book volume on July 4 and will ship the 12th volume on October 3.
Viz Media released the second volume in English on August 5.
Source: Jump Square October issue

The October issue of Shueisha's Jump Square magazine revealed on Thursday Mozuku Sora and Higoro Tōmori's The Bugle Call: Song of War (Sensō Kyōshitsu) manga is headed toward its "final battle."
Viz Media publishes the series in English and describes the story:
Left for dead after a battle, Luca is saved by the mysterious Pontiff and learns he is not the only person with unusual powers. The Pontiff has formed a special team of Branch-hexed individuals he plans to use to help him defeat rival empires—and Luca learns that his powers, rather than being an escape from the battlefield, now force him to be a muse of massacre.
Sora and Tōmori launched the series in Shueisha's Jump Squaremagazine in June 2022. Shueisha shipped the 11th compiled book volume on July 4 and will ship the 12th volume on October 3.
Viz Media released the second volume in English on August 5.
Source: Jump Square October issue