Kaibutsu Oujo S01E24 - Princess Duel

A phoenix appears in the sky, which means the royal family has arrived. The imperial guard committee appear in front of the mansion, accusing Hime of deploying an army of zombies. Hime is taken to the royal family court standing before the judge, and it is revealed that Severin was behind this. Granted by suggestion, Hime and Severin propose a duel to determine the verdict. Although Hime loses her sword onto the ground, she manages to pick it up, but she chooses to discard it. Severin is frightened by this and unleashes a gun from his hand, but Hime discharges the gun and stabs Severin with his own sword. The judge calls his ruling and departs on the phoenix.