A young bugler with supernatural powers is swept up into an epic struggle for the fate of the world. Cry havoc and sound the song of war! In Arboral Year 1294, the world is dominated by nine massive towers known as the Spires—remnants of an advanced civilization, they are filled with lost secrets and powerful knowledge that nations struggle to possess. Luca is a bugler in a mercenary company.. The Bugle Call: Song of War (Japanese: 戦奏教室, Hepburn: Sensō Kyōshitsu) is a Japanese manga series written by Mozuku Sora and illustrated by Higoro Toumori. It began serialization in Shueisha 's Jump Square magazine in June 2022. As of February 2026, thirteen volumes have been released.
The Bugle Call: Song of War, Vol. 7 Luca and his Branched squad have conquered three of four strongholds in the Duchy of Normandy, but the Garland, their target, remains elusive. Assuming the Garland is in Mont Tombe, the coastal final stronghold, they set off again. But the enigmatic and powerful Akira follows in their wake.. A young bugler with supernatural powers is swept up into an epic struggle for the fate of the world. Cry havoc and sound the song of war! In Arboral Year 1294, the world is dominated by nine massive towers known as the Spires—remnants of an advanced civilization, they are filled with lost secrets and powerful knowledge that nations struggle to possess. Luca is a bugler in a mercenary company.