At that moment, King moved. The Kobold King's eyes widened as it sensed him right beside it, swinging his golden trident with one arm.
It couldn't escape as the trident took off its head. The Kobold King's body dropped to the ground, and Percival deactivated Fusion.
He separated from his summon and stared at the Kobold's corpse for a while before turning. Just as he took the third step, Percival sensed a grave threat, forcing him to turn himself into water.
A great blast struck him, vaporizing the water, but from the vapor, Percival reformed himself and resummoned King along with Levi while facing the Kobold King, who had transformed into a red dragon.
The transformation was instantaneous. He couldn't even perceive when the change happened, but this dragon was much stronger than the Kobold King's basic form. The dragon unleashed a roar that made buildings crumble before breathing an astonishing amount of flames.
