Cannon Master Chapter 12 Raw Spoilers

The fortress city battle finally erupts. Halto, the Cannon Master, faces the massive Imperial heavy infantry by pushing his magic cannon to its absolute thermal limit. His 'Maximum Flash Cannon' tears the enemy lines in half, but the recoil burns out his right arm’s magic circuits. Suddenly, Lucius, the cold-blooded Blade of the Six Knights, emerges. Lucius’s space-cutting ability bypasses Halto’s barriers, leaving him at death's door. Desperate, Halto triggers the forbidden technique: connecting the cannon directly to his own heart. Absorbing all surrounding mana, he blasts a hole through Lucius’s chest with a golden beam. This battle forces a brutal revelation: Halto is actually an artificial weapon. As the dust settles, the series pivots toward a dark, inevitable fate, leaving the hero to grapple with his true, mechanical origin.